2615698070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{3709}}^1$

素因数の和:4472

約数の個数: 32

約数和(自身を含む): 4760078400

約数和(自身を除く): 2144380330

約数列:

[1, 2, 5, 10, 109, 218, 545, 647, 1090, 1294, 3235, 3709, 6470, 7418, 18545, 37090, 70523, 141046, 352615, 404281, 705230, 808562, 2021405, 2399723, 4042810, 4799446, 11998615, 23997230, 261569807, 523139614, 1307849035, 2615698070]

約数ペア:

[(1, 2615698070), (2, 1307849035), (5, 523139614), (10, 261569807), (109, 23997230), (218, 11998615), (545, 4799446), (647, 4042810), (1090, 2399723), (1294, 2021405), (3235, 808562), (3709, 705230), (6470, 404281), (7418, 352615), (18545, 141046), (37090, 70523)]