2014854920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{124991}}^1$

素因数の和:125046

約数の個数: 64

約数和(自身を含む): 5039677440

約数和(自身を除く): 3024822520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 124991, 249982, 499964, 624955, 999928, 1249910, 1624883, 2499820, 3249766, 3874721, 4999640, 6499532, 7749442, 8124415, 12999064, 15498884, 16248830, 19373605, 30997768, 32497660, 38747210, 50371373, 64995320, 77494420, 100742746, 154988840, 201485492, 251856865, 402970984, 503713730, 1007427460, 2014854920]

約数ペア:

[(1, 2014854920), (2, 1007427460), (4, 503713730), (5, 402970984), (8, 251856865), (10, 201485492), (13, 154988840), (20, 100742746), (26, 77494420), (31, 64995320), (40, 50371373), (52, 38747210), (62, 32497660), (65, 30997768), (104, 19373605), (124, 16248830), (130, 15498884), (155, 12999064), (248, 8124415), (260, 7749442), (310, 6499532), (403, 4999640), (520, 3874721), (620, 3249766), (806, 2499820), (1240, 1624883), (1612, 1249910), (2015, 999928), (3224, 624955), (4030, 499964), (8060, 249982), (16120, 124991)]