19156988904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25748641}}^1$

素因数の和:25748681

約数の個数: 32

約数和(自身を含む): 49437392640

約数和(自身を除く): 30280403736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25748641, 51497282, 77245923, 102994564, 154491846, 205989128, 308983692, 617967384, 798207871, 1596415742, 2394623613, 3192831484, 4789247226, 6385662968, 9578494452, 19156988904]

約数ペア:

[(1, 19156988904), (2, 9578494452), (3, 6385662968), (4, 4789247226), (6, 3192831484), (8, 2394623613), (12, 1596415742), (24, 798207871), (31, 617967384), (62, 308983692), (93, 205989128), (124, 154491846), (186, 102994564), (248, 77245923), (372, 51497282), (744, 25748641)]