20247150892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1971869}}^1$

素因数の和:1972041

約数の個数: 24

約数和(自身を含む): 37765254240

約数和(自身を除く): 17518103348

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268, 1971869, 3943738, 7887476, 33521773, 67043546, 134087092, 297752219, 595504438, 1191008876, 5061787723, 10123575446, 20247150892]

約数ペア:

[(1, 20247150892), (2, 10123575446), (4, 5061787723), (17, 1191008876), (34, 595504438), (68, 297752219), (151, 134087092), (302, 67043546), (604, 33521773), (2567, 7887476), (5134, 3943738), (10268, 1971869)]