20915671044

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60102503}}^1$

素因数の和:60102539

約数の個数: 24

約数和(自身を含む): 50486103360

約数和(自身を除く): 29570432316

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60102503, 120205006, 180307509, 240410012, 360615018, 721230036, 1742972587, 3485945174, 5228917761, 6971890348, 10457835522, 20915671044]

約数ペア:

[(1, 20915671044), (2, 10457835522), (3, 6971890348), (4, 5228917761), (6, 3485945174), (12, 1742972587), (29, 721230036), (58, 360615018), (87, 240410012), (116, 180307509), (174, 120205006), (348, 60102503)]