20194093968

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2823559}}^1$

素因数の和:2823719

約数の個数: 40

約数和(自身を含む): 52518216000

約数和(自身を除く): 32324122032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 2823559, 5647118, 8470677, 11294236, 16941354, 22588472, 33882708, 45176944, 67765416, 135530832, 420710291, 841420582, 1262130873, 1682841164, 2524261746, 3365682328, 5048523492, 6731364656, 10097046984, 20194093968]

約数ペア:

[(1, 20194093968), (2, 10097046984), (3, 6731364656), (4, 5048523492), (6, 3365682328), (8, 2524261746), (12, 1682841164), (16, 1262130873), (24, 841420582), (48, 420710291), (149, 135530832), (298, 67765416), (447, 45176944), (596, 33882708), (894, 22588472), (1192, 16941354), (1788, 11294236), (2384, 8470677), (3576, 5647118), (7152, 2823559)]