18366998071

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1979}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 19843211520

約数和(自身を除く): 1476213449

約数列:

[1, 19, 47, 361, 547, 893, 1979, 10393, 16967, 25709, 37601, 93013, 197467, 488471, 714419, 1082513, 1767247, 9280949, 20567747, 33577693, 50878111, 390787193, 966684109, 18366998071]

約数ペア:

[(1, 18366998071), (19, 966684109), (47, 390787193), (361, 50878111), (547, 33577693), (893, 20567747), (1979, 9280949), (10393, 1767247), (16967, 1082513), (25709, 714419), (37601, 488471), (93013, 197467)]