2017724870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{61723}}^1$

素因数の和:62204

約数の個数: 32

約数和(自身を含む): 4159703808

約数和(自身を除く): 2141978938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 467, 934, 2335, 3269, 4670, 6538, 16345, 32690, 61723, 123446, 308615, 432061, 617230, 864122, 2160305, 4320610, 28824641, 57649282, 144123205, 201772487, 288246410, 403544974, 1008862435, 2017724870]

約数ペア:

[(1, 2017724870), (2, 1008862435), (5, 403544974), (7, 288246410), (10, 201772487), (14, 144123205), (35, 57649282), (70, 28824641), (467, 4320610), (934, 2160305), (2335, 864122), (3269, 617230), (4670, 432061), (6538, 308615), (16345, 123446), (32690, 61723)]