1918192010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{23203}}^1$

素因数の和:24398

約数の個数: 32

約数和(自身を含む): 3949506432

約数和(自身を除く): 2031314422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1181, 2362, 5905, 8267, 11810, 16534, 23203, 41335, 46406, 82670, 116015, 162421, 232030, 324842, 812105, 1624210, 27402743, 54805486, 137013715, 191819201, 274027430, 383638402, 959096005, 1918192010]

約数ペア:

[(1, 1918192010), (2, 959096005), (5, 383638402), (7, 274027430), (10, 191819201), (14, 137013715), (35, 54805486), (70, 27402743), (1181, 1624210), (2362, 812105), (5905, 324842), (8267, 232030), (11810, 162421), (16534, 116015), (23203, 82670), (41335, 46406)]