20160154776

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22702877}}^1$

素因数の和:22702923

約数の個数: 32

約数和(自身を含む): 51762561840

約数和(自身を除く): 31602407064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22702877, 45405754, 68108631, 90811508, 136217262, 181623016, 272434524, 544869048, 840006449, 1680012898, 2520019347, 3360025796, 5040038694, 6720051592, 10080077388, 20160154776]

約数ペア:

[(1, 20160154776), (2, 10080077388), (3, 6720051592), (4, 5040038694), (6, 3360025796), (8, 2520019347), (12, 1680012898), (24, 840006449), (37, 544869048), (74, 272434524), (111, 181623016), (148, 136217262), (222, 90811508), (296, 68108631), (444, 45405754), (888, 22702877)]