20113711896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{102793}}^1$

素因数の和:103096

約数の個数: 64

約数和(自身を含む): 52104222720

約数和(自身を除く): 31990510824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 263, 372, 526, 744, 789, 1052, 1578, 2104, 3156, 6312, 8153, 16306, 24459, 32612, 48918, 65224, 97836, 102793, 195672, 205586, 308379, 411172, 616758, 822344, 1233516, 2467032, 3186583, 6373166, 9559749, 12746332, 19119498, 25492664, 27034559, 38238996, 54069118, 76477992, 81103677, 108138236, 162207354, 216276472, 324414708, 648829416, 838071329, 1676142658, 2514213987, 3352285316, 5028427974, 6704570632, 10056855948, 20113711896]

約数ペア:

[(1, 20113711896), (2, 10056855948), (3, 6704570632), (4, 5028427974), (6, 3352285316), (8, 2514213987), (12, 1676142658), (24, 838071329), (31, 648829416), (62, 324414708), (93, 216276472), (124, 162207354), (186, 108138236), (248, 81103677), (263, 76477992), (372, 54069118), (526, 38238996), (744, 27034559), (789, 25492664), (1052, 19119498), (1578, 12746332), (2104, 9559749), (3156, 6373166), (6312, 3186583), (8153, 2467032), (16306, 1233516), (24459, 822344), (32612, 616758), (48918, 411172), (65224, 308379), (97836, 205586), (102793, 195672)]