1920716174928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1290803881}}^1$

素因数の和:1290803923

約数の個数: 40

約数和(自身を含む): 5121909803776

約数和(自身を除く): 3201193628848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1290803881, 2581607762, 3872411643, 5163215524, 7744823286, 10326431048, 15489646572, 20652862096, 30979293144, 40014920311, 61958586288, 80029840622, 120044760933, 160059681244, 240089521866, 320119362488, 480179043732, 640238724976, 960358087464, 1920716174928]

約数ペア:

[(1, 1920716174928), (2, 960358087464), (3, 640238724976), (4, 480179043732), (6, 320119362488), (8, 240089521866), (12, 160059681244), (16, 120044760933), (24, 80029840622), (31, 61958586288), (48, 40014920311), (62, 30979293144), (93, 20652862096), (124, 15489646572), (186, 10326431048), (248, 7744823286), (372, 5163215524), (496, 3872411643), (744, 2581607762), (1488, 1290803881)]