20245830655747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{220447}}^1\times {\mathrm{54311}}^1$

素因数の和:274866

約数の個数: 16

約数和(自身を含む): 21551349196800

約数和(自身を除く): 1305518541053

約数列:

[1, 19, 89, 1691, 54311, 220447, 1031909, 4188493, 4833679, 19619783, 91839901, 372775877, 11972697017, 227481243323, 1065570034513, 20245830655747]

約数ペア:

[(1, 20245830655747), (19, 1065570034513), (89, 227481243323), (1691, 11972697017), (54311, 372775877), (220447, 91839901), (1031909, 19619783), (4188493, 4833679)]