2013139768904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1\times {\mathrm{2129}}^1$

素因数の和:3355

約数の個数: 128

約数和(自身を含む): 4235214297600

約数和(自身を除く): 2222074528696

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 283, 344, 473, 566, 883, 946, 1132, 1766, 1892, 2129, 2264, 3113, 3532, 3784, 4258, 6226, 7064, 8516, 9713, 12169, 12452, 17032, 19426, 23419, 24338, 24904, 37969, 38852, 46838, 48676, 75938, 77704, 91547, 93676, 97352, 133859, 151876, 183094, 187352, 249889, 267718, 303752, 366188, 417659, 499778, 535436, 602507, 732376, 835318, 999556, 1007017, 1070872, 1205014, 1670636, 1879907, 1999112, 2014034, 2410028, 2748779, 3341272, 3759814, 4028068, 4820056, 5497558, 6627577, 7519628, 8056136, 10745227, 10995116, 13255154, 15039256, 20678977, 21490454, 21990232, 25907801, 26510308, 41357954, 42980908, 51815602, 53020616, 80836001, 82715908, 85961816, 103631204, 118197497, 161672002, 165431816, 207262408, 236394994, 284985811, 323344004, 472789988, 532013681, 569971622, 646688008, 889196011, 945579976, 1064027362, 1139943244, 1778392022, 2128054724, 2279886488, 3556784044, 4256109448, 5852150491, 7113568088, 11704300982, 22876588283, 23408601964, 45753176566, 46817203928, 91506353132, 183012706264, 251642471113, 503284942226, 1006569884452, 2013139768904]

約数ペア:

[(1, 2013139768904), (2, 1006569884452), (4, 503284942226), (8, 251642471113), (11, 183012706264), (22, 91506353132), (43, 46817203928), (44, 45753176566), (86, 23408601964), (88, 22876588283), (172, 11704300982), (283, 7113568088), (344, 5852150491), (473, 4256109448), (566, 3556784044), (883, 2279886488), (946, 2128054724), (1132, 1778392022), (1766, 1139943244), (1892, 1064027362), (2129, 945579976), (2264, 889196011), (3113, 646688008), (3532, 569971622), (3784, 532013681), (4258, 472789988), (6226, 323344004), (7064, 284985811), (8516, 236394994), (9713, 207262408), (12169, 165431816), (12452, 161672002), (17032, 118197497), (19426, 103631204), (23419, 85961816), (24338, 82715908), (24904, 80836001), (37969, 53020616), (38852, 51815602), (46838, 42980908), (48676, 41357954), (75938, 26510308), (77704, 25907801), (91547, 21990232), (93676, 21490454), (97352, 20678977), (133859, 15039256), (151876, 13255154), (183094, 10995116), (187352, 10745227), (249889, 8056136), (267718, 7519628), (303752, 6627577), (366188, 5497558), (417659, 4820056), (499778, 4028068), (535436, 3759814), (602507, 3341272), (732376, 2748779), (835318, 2410028), (999556, 2014034), (1007017, 1999112), (1070872, 1879907), (1205014, 1670636)]