20169723192

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27109843}}^1$

素因数の和:27109883

約数の個数: 32

約数和(自身を含む): 52050900480

約数和(自身を除く): 31881177288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27109843, 54219686, 81329529, 108439372, 162659058, 216878744, 325318116, 650636232, 840405133, 1680810266, 2521215399, 3361620532, 5042430798, 6723241064, 10084861596, 20169723192]

約数ペア:

[(1, 20169723192), (2, 10084861596), (3, 6723241064), (4, 5042430798), (6, 3361620532), (8, 2521215399), (12, 1680810266), (24, 840405133), (31, 650636232), (62, 325318116), (93, 216878744), (124, 162659058), (186, 108439372), (248, 81329529), (372, 54219686), (744, 27109843)]