2034257080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{16879}}^1$

素因数の和:17044

約数の個数: 64

約数和(自身を含む): 4812825600

約数和(自身を除く): 2778568520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 131, 184, 230, 262, 460, 524, 655, 920, 1048, 1310, 2620, 3013, 5240, 6026, 12052, 15065, 16879, 24104, 30130, 33758, 60260, 67516, 84395, 120520, 135032, 168790, 337580, 388217, 675160, 776434, 1552868, 1941085, 2211149, 3105736, 3882170, 4422298, 7764340, 8844596, 11055745, 15528680, 17689192, 22111490, 44222980, 50856427, 88445960, 101712854, 203425708, 254282135, 406851416, 508564270, 1017128540, 2034257080]

約数ペア:

[(1, 2034257080), (2, 1017128540), (4, 508564270), (5, 406851416), (8, 254282135), (10, 203425708), (20, 101712854), (23, 88445960), (40, 50856427), (46, 44222980), (92, 22111490), (115, 17689192), (131, 15528680), (184, 11055745), (230, 8844596), (262, 7764340), (460, 4422298), (524, 3882170), (655, 3105736), (920, 2211149), (1048, 1941085), (1310, 1552868), (2620, 776434), (3013, 675160), (5240, 388217), (6026, 337580), (12052, 168790), (15065, 135032), (16879, 120520), (24104, 84395), (30130, 67516), (33758, 60260)]