2076086375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65647}}^1$

素因数の和:65696

約数の個数: 32

約数和(自身を含む): 2949433344

約数和(自身を除く): 873346969

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 2875, 6325, 31625, 65647, 328235, 722117, 1509881, 1641175, 3610585, 7549405, 8205875, 16608691, 18052925, 37747025, 83043455, 90264625, 188735125, 415217275, 2076086375]

約数ペア:

[(1, 2076086375), (5, 415217275), (11, 188735125), (23, 90264625), (25, 83043455), (55, 37747025), (115, 18052925), (125, 16608691), (253, 8205875), (275, 7549405), (575, 3610585), (1265, 1641175), (1375, 1509881), (2875, 722117), (6325, 328235), (31625, 65647)]