2013516100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 4435966080

約数和(自身を除く): 2422449980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 233, 412, 466, 515, 839, 932, 1030, 1165, 1678, 2060, 2330, 2575, 3356, 4195, 4660, 5150, 5825, 8390, 10300, 11650, 16780, 20975, 23300, 23999, 41950, 47998, 83900, 86417, 95996, 119995, 172834, 195487, 239990, 345668, 390974, 432085, 479980, 599975, 781948, 864170, 977435, 1199950, 1728340, 1954870, 2160425, 2399900, 3909740, 4320850, 4887175, 8641700, 9774350, 19548700, 20135161, 40270322, 80540644, 100675805, 201351610, 402703220, 503379025, 1006758050, 2013516100]

約数ペア:

[(1, 2013516100), (2, 1006758050), (4, 503379025), (5, 402703220), (10, 201351610), (20, 100675805), (25, 80540644), (50, 40270322), (100, 20135161), (103, 19548700), (206, 9774350), (233, 8641700), (412, 4887175), (466, 4320850), (515, 3909740), (839, 2399900), (932, 2160425), (1030, 1954870), (1165, 1728340), (1678, 1199950), (2060, 977435), (2330, 864170), (2575, 781948), (3356, 599975), (4195, 479980), (4660, 432085), (5150, 390974), (5825, 345668), (8390, 239990), (10300, 195487), (11650, 172834), (16780, 119995), (20975, 95996), (23300, 86417), (23999, 83900), (41950, 47998)]