19817271696

素因数分解:

$2^4\times 3^1\times {\mathrm{412859827}}^1$

素因数の和:412859838

約数の個数: 20

約数和(自身を含む): 51194618672

約数和(自身を除く): 31377346976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412859827, 825719654, 1238579481, 1651439308, 2477158962, 3302878616, 4954317924, 6605757232, 9908635848, 19817271696]

約数ペア:

[(1, 19817271696), (2, 9908635848), (3, 6605757232), (4, 4954317924), (6, 3302878616), (8, 2477158962), (12, 1651439308), (16, 1238579481), (24, 825719654), (48, 412859827)]