2009606410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{55103}}^1$

素因数の和:55638

約数の個数: 32

約数和(自身を含む): 4142057472

約数和(自身を除く): 2132451062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3647, 5210, 7294, 18235, 36470, 55103, 110206, 275515, 385721, 551030, 771442, 1928605, 3857210, 28708663, 57417326, 143543315, 200960641, 287086630, 401921282, 1004803205, 2009606410]

約数ペア:

[(1, 2009606410), (2, 1004803205), (5, 401921282), (7, 287086630), (10, 200960641), (14, 143543315), (35, 57417326), (70, 28708663), (521, 3857210), (1042, 1928605), (2605, 771442), (3647, 551030), (5210, 385721), (7294, 275515), (18235, 110206), (36470, 55103)]