2037221530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{35747}}^1$

素因数の和:35934

約数の個数: 32

約数和(自身を含む): 3783568320

約数和(自身を除く): 1746346790

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1390, 5699, 11398, 28495, 35747, 56990, 71494, 178735, 357470, 1465627, 2931254, 4968833, 7328135, 9937666, 14656270, 24844165, 49688330, 203722153, 407444306, 1018610765, 2037221530]

約数ペア:

[(1, 2037221530), (2, 1018610765), (5, 407444306), (10, 203722153), (41, 49688330), (82, 24844165), (139, 14656270), (205, 9937666), (278, 7328135), (410, 4968833), (695, 2931254), (1390, 1465627), (5699, 357470), (11398, 178735), (28495, 71494), (35747, 56990)]