19041224762

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1\times {\mathrm{6113}}^1$

素因数の和:7214

約数の個数: 32

約数和(自身を含む): 32807821824

約数和(自身を除く): 13766597062

約数列:

[1, 2, 7, 14, 271, 542, 821, 1642, 1897, 3794, 5747, 6113, 11494, 12226, 42791, 85582, 222491, 444982, 1557437, 1656623, 3114874, 3313246, 5018773, 10037546, 11596361, 23192722, 35131411, 70262822, 1360087483, 2720174966, 9520612381, 19041224762]

約数ペア:

[(1, 19041224762), (2, 9520612381), (7, 2720174966), (14, 1360087483), (271, 70262822), (542, 35131411), (821, 23192722), (1642, 11596361), (1897, 10037546), (3794, 5018773), (5747, 3313246), (6113, 3114874), (11494, 1656623), (12226, 1557437), (42791, 444982), (85582, 222491)]