2028301704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17909}}^1$

素因数の和:17956

約数の個数: 144

約数和(自身を含む): 6502941900

約数和(自身を除く): 4474640196

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 2178, 2574, 2904, 3146, 3432, 4356, 4719, 5148, 6292, 8712, 9438, 10296, 12584, 14157, 17909, 18876, 28314, 35818, 37752, 53727, 56628, 71636, 107454, 113256, 143272, 161181, 196999, 214908, 232817, 322362, 393998, 429816, 465634, 590997, 644724, 698451, 787996, 931268, 1181994, 1289448, 1396902, 1575992, 1772991, 1862536, 2095353, 2166989, 2363988, 2560987, 2793804, 3545982, 4190706, 4333978, 4727976, 5121974, 5587608, 6500967, 7091964, 7682961, 8381412, 8667956, 10243948, 13001934, 14183928, 15365922, 16762824, 17335912, 19502901, 20487896, 23048883, 26003868, 28170857, 30731844, 39005802, 46097766, 52007736, 56341714, 61463688, 78011604, 84512571, 92195532, 112683428, 156023208, 169025142, 184391064, 225366856, 253537713, 338050284, 507075426, 676100568, 1014150852, 2028301704]

約数ペア:

[(1, 2028301704), (2, 1014150852), (3, 676100568), (4, 507075426), (6, 338050284), (8, 253537713), (9, 225366856), (11, 184391064), (12, 169025142), (13, 156023208), (18, 112683428), (22, 92195532), (24, 84512571), (26, 78011604), (33, 61463688), (36, 56341714), (39, 52007736), (44, 46097766), (52, 39005802), (66, 30731844), (72, 28170857), (78, 26003868), (88, 23048883), (99, 20487896), (104, 19502901), (117, 17335912), (121, 16762824), (132, 15365922), (143, 14183928), (156, 13001934), (198, 10243948), (234, 8667956), (242, 8381412), (264, 7682961), (286, 7091964), (312, 6500967), (363, 5587608), (396, 5121974), (429, 4727976), (468, 4333978), (484, 4190706), (572, 3545982), (726, 2793804), (792, 2560987), (858, 2363988), (936, 2166989), (968, 2095353), (1089, 1862536), (1144, 1772991), (1287, 1575992), (1452, 1396902), (1573, 1289448), (1716, 1181994), (2178, 931268), (2574, 787996), (2904, 698451), (3146, 644724), (3432, 590997), (4356, 465634), (4719, 429816), (5148, 393998), (6292, 322362), (8712, 232817), (9438, 214908), (10296, 196999), (12584, 161181), (14157, 143272), (17909, 113256), (18876, 107454), (28314, 71636), (35818, 56628), (37752, 53727)]