2021815552

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{343379}}^1$

素因数の和:343418

約数の個数: 36

約数和(自身を含む): 4211212320

約数和(自身を除く): 2189396768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 343379, 686758, 1373516, 2747032, 5494064, 7897717, 10988128, 15795434, 21976256, 31590868, 43952512, 63181736, 87905024, 126363472, 252726944, 505453888, 1010907776, 2021815552]

約数ペア:

[(1, 2021815552), (2, 1010907776), (4, 505453888), (8, 252726944), (16, 126363472), (23, 87905024), (32, 63181736), (46, 43952512), (64, 31590868), (92, 21976256), (128, 15795434), (184, 10988128), (256, 7897717), (368, 5494064), (736, 2747032), (1472, 1373516), (2944, 686758), (5888, 343379)]