849730996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{10459}}^1$

素因数の和:11551

約数の個数: 24

約数和(自身を含む): 1566908000

約数和(自身を除く): 717177004

約数列:

[1, 2, 4, 19, 38, 76, 1069, 2138, 4276, 10459, 20311, 20918, 40622, 41836, 81244, 198721, 397442, 794884, 11180671, 22361342, 44722684, 212432749, 424865498, 849730996]

約数ペア:

[(1, 849730996), (2, 424865498), (4, 212432749), (19, 44722684), (38, 22361342), (76, 11180671), (1069, 794884), (2138, 397442), (4276, 198721), (10459, 81244), (20311, 41836), (20918, 40622)]