17483140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51421}}^1$

素因数の和:51447

約数の個数: 24

約数和(自身を含む): 38875032

約数和(自身を除く): 21391892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 51421, 102842, 205684, 257105, 514210, 874157, 1028420, 1748314, 3496628, 4370785, 8741570, 17483140]

約数ペア:

[(1, 17483140), (2, 8741570), (4, 4370785), (5, 3496628), (10, 1748314), (17, 1028420), (20, 874157), (34, 514210), (68, 257105), (85, 205684), (170, 102842), (340, 51421)]