2018264404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{76253}}^1$

素因数の和:76779

約数の個数: 24

約数和(自身を含む): 3811174920

約数和(自身を除く): 1792910516

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 6617, 13234, 26468, 76253, 152506, 305012, 991289, 1982578, 3965156, 38812777, 77625554, 155251108, 504566101, 1009132202, 2018264404]

約数ペア:

[(1, 2018264404), (2, 1009132202), (4, 504566101), (13, 155251108), (26, 77625554), (52, 38812777), (509, 3965156), (1018, 1982578), (2036, 991289), (6617, 305012), (13234, 152506), (26468, 76253)]