20238418067

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{2267}}^1\times {\mathrm{3853}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 23215756032

約数和(自身を除く): 2977337965

約数列:

[1, 7, 331, 2267, 2317, 3853, 15869, 26971, 750377, 1275343, 5252639, 8734751, 8927401, 61143257, 2891202581, 20238418067]

約数ペア:

[(1, 20238418067), (7, 2891202581), (331, 61143257), (2267, 8927401), (2317, 8734751), (3853, 5252639), (15869, 1275343), (26971, 750377)]