20132698521656

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2152769303}}^1$

素因数の和:2152769483

約数の個数: 32

約数和(自身を含む): 43399829168640

約数和(自身を除く): 23267130646984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 2152769303, 4305538606, 8611077212, 15069385121, 17222154424, 30138770242, 60277540484, 120555080968, 359512473601, 719024947202, 1438049894404, 2516587315207, 2876099788808, 5033174630414, 10066349260828, 20132698521656]

約数ペア:

[(1, 20132698521656), (2, 10066349260828), (4, 5033174630414), (7, 2876099788808), (8, 2516587315207), (14, 1438049894404), (28, 719024947202), (56, 359512473601), (167, 120555080968), (334, 60277540484), (668, 30138770242), (1169, 17222154424), (1336, 15069385121), (2338, 8611077212), (4676, 4305538606), (9352, 2152769303)]