2101548366904

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2557}}^1\times {\mathrm{62989}}^1$

素因数の和:65792

約数の個数: 64

約数和(自身を含む): 4524486033600

約数和(自身を除く): 2422937666696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 2557, 3262, 5114, 6524, 10228, 13048, 17899, 20456, 35798, 62989, 71596, 125978, 143192, 251956, 440923, 503912, 595781, 881846, 1191562, 1763692, 2383124, 3527384, 4170467, 4766248, 8340934, 14676437, 16681868, 29352874, 33363736, 58705748, 102735059, 117411496, 161062873, 205470118, 322125746, 410940236, 644251492, 821880472, 1127440111, 1288502984, 2254880222, 4509760444, 9019520888, 37527649409, 75055298818, 150110597636, 262693545863, 300221195272, 525387091726, 1050774183452, 2101548366904]

約数ペア:

[(1, 2101548366904), (2, 1050774183452), (4, 525387091726), (7, 300221195272), (8, 262693545863), (14, 150110597636), (28, 75055298818), (56, 37527649409), (233, 9019520888), (466, 4509760444), (932, 2254880222), (1631, 1288502984), (1864, 1127440111), (2557, 821880472), (3262, 644251492), (5114, 410940236), (6524, 322125746), (10228, 205470118), (13048, 161062873), (17899, 117411496), (20456, 102735059), (35798, 58705748), (62989, 33363736), (71596, 29352874), (125978, 16681868), (143192, 14676437), (251956, 8340934), (440923, 4766248), (503912, 4170467), (595781, 3527384), (881846, 2383124), (1191562, 1763692)]