2013111510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{919229}}^1$

素因数の和:919312

約数の個数: 32

約数和(自身を含む): 4897657440

約数和(自身を除く): 2884545930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 919229, 1838458, 2757687, 4596145, 5515374, 9192290, 13788435, 27576870, 67103717, 134207434, 201311151, 335518585, 402622302, 671037170, 1006555755, 2013111510]

約数ペア:

[(1, 2013111510), (2, 1006555755), (3, 671037170), (5, 402622302), (6, 335518585), (10, 201311151), (15, 134207434), (30, 67103717), (73, 27576870), (146, 13788435), (219, 9192290), (365, 5515374), (438, 4596145), (730, 2757687), (1095, 1838458), (2190, 919229)]