2013803688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 5561498880

約数和(自身を除く): 3547695192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 193, 212, 312, 318, 386, 424, 579, 631, 636, 689, 772, 1158, 1262, 1272, 1378, 1544, 1893, 2067, 2316, 2509, 2524, 2756, 3786, 4134, 4632, 5018, 5048, 5512, 7527, 7572, 8203, 8268, 10036, 10229, 15054, 15144, 16406, 16536, 20072, 20458, 24609, 30108, 30687, 32812, 33443, 40916, 49218, 60216, 61374, 65624, 66886, 81832, 98436, 100329, 121783, 122748, 132977, 133772, 196872, 200658, 243566, 245496, 265954, 267544, 365349, 398931, 401316, 434759, 487132, 531908, 730698, 797862, 802632, 869518, 974264, 1063816, 1304277, 1461396, 1583179, 1595724, 1739036, 2608554, 2922792, 3166358, 3191448, 3478072, 4749537, 5217108, 6332716, 6454499, 9499074, 10434216, 12665432, 12908998, 18998148, 19363497, 25817996, 37996296, 38726994, 51635992, 77453988, 83908487, 154907976, 167816974, 251725461, 335633948, 503450922, 671267896, 1006901844, 2013803688]

約数ペア:

[(1, 2013803688), (2, 1006901844), (3, 671267896), (4, 503450922), (6, 335633948), (8, 251725461), (12, 167816974), (13, 154907976), (24, 83908487), (26, 77453988), (39, 51635992), (52, 38726994), (53, 37996296), (78, 25817996), (104, 19363497), (106, 18998148), (156, 12908998), (159, 12665432), (193, 10434216), (212, 9499074), (312, 6454499), (318, 6332716), (386, 5217108), (424, 4749537), (579, 3478072), (631, 3191448), (636, 3166358), (689, 2922792), (772, 2608554), (1158, 1739036), (1262, 1595724), (1272, 1583179), (1378, 1461396), (1544, 1304277), (1893, 1063816), (2067, 974264), (2316, 869518), (2509, 802632), (2524, 797862), (2756, 730698), (3786, 531908), (4134, 487132), (4632, 434759), (5018, 401316), (5048, 398931), (5512, 365349), (7527, 267544), (7572, 265954), (8203, 245496), (8268, 243566), (10036, 200658), (10229, 196872), (15054, 133772), (15144, 132977), (16406, 122748), (16536, 121783), (20072, 100329), (20458, 98436), (24609, 81832), (30108, 66886), (30687, 65624), (32812, 61374), (33443, 60216), (40916, 49218)]