3669888820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{210671}}^1$

素因数の和:210760

約数の個数: 48

約数和(自身を含む): 8423509248

約数和(自身を除く): 4753620428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 17420, 210671, 421342, 842684, 1053355, 2106710, 2738723, 4213420, 5477446, 10954892, 13693615, 14114957, 27387230, 28229914, 54774460, 56459828, 70574785, 141149570, 183494441, 282299140, 366988882, 733977764, 917472205, 1834944410, 3669888820]

約数ペア:

[(1, 3669888820), (2, 1834944410), (4, 917472205), (5, 733977764), (10, 366988882), (13, 282299140), (20, 183494441), (26, 141149570), (52, 70574785), (65, 56459828), (67, 54774460), (130, 28229914), (134, 27387230), (260, 14114957), (268, 13693615), (335, 10954892), (670, 5477446), (871, 4213420), (1340, 2738723), (1742, 2106710), (3484, 1053355), (4355, 842684), (8710, 421342), (17420, 210671)]