1880937074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{719}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 2947311360

約数和(自身を除く): 1066374286

約数列:

[1, 2, 41, 61, 82, 122, 523, 719, 1046, 1438, 2501, 5002, 21443, 29479, 31903, 42886, 43859, 58958, 63806, 87718, 376037, 752074, 1308023, 1798219, 2616046, 3596438, 15417517, 22938257, 30835034, 45876514, 940468537, 1880937074]

約数ペア:

[(1, 1880937074), (2, 940468537), (41, 45876514), (61, 30835034), (82, 22938257), (122, 15417517), (523, 3596438), (719, 2616046), (1046, 1798219), (1438, 1308023), (2501, 752074), (5002, 376037), (21443, 87718), (29479, 63806), (31903, 58958), (42886, 43859)]