18442909828

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11163989}}^1$

素因数の和:11164059

約数の個数: 24

約数和(自身を含む): 37511006400

約数和(自身を除く): 19068096572

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 11163989, 22327978, 44655956, 78147923, 156295846, 312591692, 658675351, 1317350702, 2634701404, 4610727457, 9221454914, 18442909828]

約数ペア:

[(1, 18442909828), (2, 9221454914), (4, 4610727457), (7, 2634701404), (14, 1317350702), (28, 658675351), (59, 312591692), (118, 156295846), (236, 78147923), (413, 44655956), (826, 22327978), (1652, 11163989)]