20236896470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{33203}}^1\times {\mathrm{8707}}^1$

素因数の和:41924

約数の個数: 32

約数和(自身を含む): 41636222208

約数和(自身を除く): 21399325738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 8707, 17414, 33203, 43535, 60949, 66406, 87070, 121898, 166015, 232421, 304745, 332030, 464842, 609490, 1162105, 2324210, 289098521, 578197042, 1445492605, 2023689647, 2890985210, 4047379294, 10118448235, 20236896470]

約数ペア:

[(1, 20236896470), (2, 10118448235), (5, 4047379294), (7, 2890985210), (10, 2023689647), (14, 1445492605), (35, 578197042), (70, 289098521), (8707, 2324210), (17414, 1162105), (33203, 609490), (43535, 464842), (60949, 332030), (66406, 304745), (87070, 232421), (121898, 166015)]