32809291220

素因数分解:

$2^2\times 5^1\times {\mathrm{13921}}^1\times {\mathrm{117841}}^1$

素因数の和:131771

約数の個数: 24

約数和(自身を含む): 68905045608

約数和(自身を除く): 36095754388

約数列:

[1, 2, 4, 5, 10, 20, 13921, 27842, 55684, 69605, 117841, 139210, 235682, 278420, 471364, 589205, 1178410, 2356820, 1640464561, 3280929122, 6561858244, 8202322805, 16404645610, 32809291220]

約数ペア:

[(1, 32809291220), (2, 16404645610), (4, 8202322805), (5, 6561858244), (10, 3280929122), (20, 1640464561), (13921, 2356820), (27842, 1178410), (55684, 589205), (69605, 471364), (117841, 278420), (139210, 235682)]