2479889744

素因数分解:

$2^4\times {\mathrm{12743}}^1\times {\mathrm{12163}}^1$

素因数の和:24914

約数の個数: 20

約数和(自身を含む): 4805558496

約数和(自身を除く): 2325668752

約数列:

[1, 2, 4, 8, 16, 12163, 12743, 24326, 25486, 48652, 50972, 97304, 101944, 194608, 203888, 154993109, 309986218, 619972436, 1239944872, 2479889744]

約数ペア:

[(1, 2479889744), (2, 1239944872), (4, 619972436), (8, 309986218), (16, 154993109), (12163, 203888), (12743, 194608), (24326, 101944), (25486, 97304), (48652, 50972)]