20195770562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1\times {\mathrm{5563}}^1$

素因数の和:9134

約数の個数: 32

約数和(自身を含む): 33766447104

約数和(自身を除く): 13570676542

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 3511, 5563, 7022, 11126, 38621, 61193, 77242, 122386, 165017, 261461, 330034, 522922, 1815187, 2876071, 3630374, 5752142, 19531693, 39063386, 214848623, 429697246, 917989571, 1835979142, 10097885281, 20195770562]

約数ペア:

[(1, 20195770562), (2, 10097885281), (11, 1835979142), (22, 917989571), (47, 429697246), (94, 214848623), (517, 39063386), (1034, 19531693), (3511, 5752142), (5563, 3630374), (7022, 2876071), (11126, 1815187), (38621, 522922), (61193, 330034), (77242, 261461), (122386, 165017)]