2013131312

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{4337}}^1$

素因数の和:4845

約数の個数: 40

約数和(自身を含む): 3968714736

約数和(自身を除く): 1955583424

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 433, 536, 866, 1072, 1732, 3464, 4337, 6928, 8674, 17348, 29011, 34696, 58022, 69392, 116044, 232088, 290579, 464176, 581158, 1162316, 1877921, 2324632, 3755842, 4649264, 7511684, 15023368, 30046736, 125820707, 251641414, 503282828, 1006565656, 2013131312]

約数ペア:

[(1, 2013131312), (2, 1006565656), (4, 503282828), (8, 251641414), (16, 125820707), (67, 30046736), (134, 15023368), (268, 7511684), (433, 4649264), (536, 3755842), (866, 2324632), (1072, 1877921), (1732, 1162316), (3464, 581158), (4337, 464176), (6928, 290579), (8674, 232088), (17348, 116044), (29011, 69392), (34696, 58022)]