1054406870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{222919}}^1$

素因数の和:222980

約数の個数: 32

約数和(自身を含む): 2118631680

約数和(自身を除く): 1064224810

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 222919, 445838, 1114595, 2229190, 2452109, 4904218, 9585517, 12260545, 19171034, 24521090, 47927585, 95855170, 105440687, 210881374, 527203435, 1054406870]

約数ペア:

[(1, 1054406870), (2, 527203435), (5, 210881374), (10, 105440687), (11, 95855170), (22, 47927585), (43, 24521090), (55, 19171034), (86, 12260545), (110, 9585517), (215, 4904218), (430, 2452109), (473, 2229190), (946, 1114595), (2365, 445838), (4730, 222919)]