20169922728

素因数分解:

$2^3\times 3^1\times {\mathrm{16141}}^1\times {\mathrm{52067}}^1$

素因数の和:68217

約数の個数: 32

約数和(自身を含む): 50428899360

約数和(自身を除く): 30258976632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16141, 32282, 48423, 52067, 64564, 96846, 104134, 129128, 156201, 193692, 208268, 312402, 387384, 416536, 624804, 1249608, 840413447, 1680826894, 2521240341, 3361653788, 5042480682, 6723307576, 10084961364, 20169922728]

約数ペア:

[(1, 20169922728), (2, 10084961364), (3, 6723307576), (4, 5042480682), (6, 3361653788), (8, 2521240341), (12, 1680826894), (24, 840413447), (16141, 1249608), (32282, 624804), (48423, 416536), (52067, 387384), (64564, 312402), (96846, 208268), (104134, 193692), (129128, 156201)]