20192024619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{17659}}^1$

素因数の和:18044

約数の個数: 48

約数和(自身を含む): 32591176800

約数和(自身を除く): 12399152181

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 337, 377, 1011, 1131, 3033, 3393, 4381, 9773, 13143, 17659, 29319, 39429, 52977, 87957, 127049, 158931, 229567, 381147, 512111, 688701, 1143441, 1536333, 2066103, 4608999, 5951083, 6657443, 17853249, 19972329, 53559747, 59916987, 77364079, 172581407, 232092237, 517744221, 696276711, 1553232663, 2243558291, 6730674873, 20192024619]

約数ペア:

[(1, 20192024619), (3, 6730674873), (9, 2243558291), (13, 1553232663), (29, 696276711), (39, 517744221), (87, 232092237), (117, 172581407), (261, 77364079), (337, 59916987), (377, 53559747), (1011, 19972329), (1131, 17853249), (3033, 6657443), (3393, 5951083), (4381, 4608999), (9773, 2066103), (13143, 1536333), (17659, 1143441), (29319, 688701), (39429, 512111), (52977, 381147), (87957, 229567), (127049, 158931)]