20492596074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1\times {\mathrm{55889}}^1$

素因数の和:58574

約数の個数: 32

約数和(自身を含む): 42784018560

約数和(自身を除く): 22291422486

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2657, 5314, 7971, 15942, 55889, 61111, 111778, 122222, 167667, 183333, 335334, 366666, 1285447, 2570894, 3856341, 7712682, 148497073, 296994146, 445491219, 890982438, 3415432679, 6830865358, 10246298037, 20492596074]

約数ペア:

[(1, 20492596074), (2, 10246298037), (3, 6830865358), (6, 3415432679), (23, 890982438), (46, 445491219), (69, 296994146), (138, 148497073), (2657, 7712682), (5314, 3856341), (7971, 2570894), (15942, 1285447), (55889, 366666), (61111, 335334), (111778, 183333), (122222, 167667)]