2080338628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{983}}^1\times {\mathrm{11257}}^1$

素因数の和:12291

約数の個数: 24

約数和(自身を含む): 3722164992

約数和(自身を除く): 1641826364

約数列:

[1, 2, 4, 47, 94, 188, 983, 1966, 3932, 11257, 22514, 45028, 46201, 92402, 184804, 529079, 1058158, 2116316, 11065631, 22131262, 44262524, 520084657, 1040169314, 2080338628]

約数ペア:

[(1, 2080338628), (2, 1040169314), (4, 520084657), (47, 44262524), (94, 22131262), (188, 11065631), (983, 2116316), (1966, 1058158), (3932, 529079), (11257, 184804), (22514, 92402), (45028, 46201)]