1962736

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 20

約数和(自身を含む): 3867064

約数和(自身を除く): 1904328

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2011, 4022, 8044, 16088, 32176, 122671, 245342, 490684, 981368, 1962736]

約数ペア:

[(1, 1962736), (2, 981368), (4, 490684), (8, 245342), (16, 122671), (61, 32176), (122, 16088), (244, 8044), (488, 4022), (976, 2011)]