956867890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{6113}}^1$

素因数の和:7554

約数の個数: 32

約数和(自身を含む): 1880568576

約数和(自身を除く): 923700686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1423, 2846, 6113, 7115, 12226, 14230, 15653, 30565, 31306, 61130, 67243, 78265, 134486, 156530, 336215, 672430, 8698799, 17397598, 43493995, 86987990, 95686789, 191373578, 478433945, 956867890]

約数ペア:

[(1, 956867890), (2, 478433945), (5, 191373578), (10, 95686789), (11, 86987990), (22, 43493995), (55, 17397598), (110, 8698799), (1423, 672430), (2846, 336215), (6113, 156530), (7115, 134486), (12226, 78265), (14230, 67243), (15653, 61130), (30565, 31306)]