2016601864

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{877}}^1\times {\mathrm{3463}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 3832153920

約数和(自身を除く): 1815552056

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 877, 1754, 3463, 3508, 6926, 7016, 13852, 27704, 72791, 145582, 287429, 291164, 574858, 582328, 1149716, 2299432, 3037051, 6074102, 12148204, 24296408, 252075233, 504150466, 1008300932, 2016601864]

約数ペア:

[(1, 2016601864), (2, 1008300932), (4, 504150466), (8, 252075233), (83, 24296408), (166, 12148204), (332, 6074102), (664, 3037051), (877, 2299432), (1754, 1149716), (3463, 582328), (3508, 574858), (6926, 291164), (7016, 287429), (13852, 145582), (27704, 72791)]