18283052620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{301601}}^1$

素因数の和:302050

約数の個数: 48

約数和(自身を含む): 43980810048

約数和(自身を除く): 25697757428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 433, 866, 1732, 2165, 3031, 4330, 6062, 8660, 12124, 15155, 30310, 60620, 301601, 603202, 1206404, 1508005, 2111207, 3016010, 4222414, 6032020, 8444828, 10556035, 21112070, 42224140, 130593233, 261186466, 522372932, 652966165, 914152631, 1305932330, 1828305262, 2611864660, 3656610524, 4570763155, 9141526310, 18283052620]

約数ペア:

[(1, 18283052620), (2, 9141526310), (4, 4570763155), (5, 3656610524), (7, 2611864660), (10, 1828305262), (14, 1305932330), (20, 914152631), (28, 652966165), (35, 522372932), (70, 261186466), (140, 130593233), (433, 42224140), (866, 21112070), (1732, 10556035), (2165, 8444828), (3031, 6032020), (4330, 4222414), (6062, 3016010), (8660, 2111207), (12124, 1508005), (15155, 1206404), (30310, 603202), (60620, 301601)]