2017663210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{3413}}^1$

素因数の和:5358

約数の個数: 32

約数和(自身を含む): 3752013312

約数和(自身を除く): 1734350102

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1907, 3413, 3814, 6826, 9535, 17065, 19070, 34130, 59117, 105803, 118234, 211606, 295585, 529015, 591170, 1058030, 6508591, 13017182, 32542955, 65085910, 201766321, 403532642, 1008831605, 2017663210]

約数ペア:

[(1, 2017663210), (2, 1008831605), (5, 403532642), (10, 201766321), (31, 65085910), (62, 32542955), (155, 13017182), (310, 6508591), (1907, 1058030), (3413, 591170), (3814, 529015), (6826, 295585), (9535, 211606), (17065, 118234), (19070, 105803), (34130, 59117)]