20110568670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2050007}}^1$

素因数の和:2050129

約数の個数: 48

約数和(自身を含む): 52767205920

約数和(自身を除く): 32656637250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 2050007, 4100014, 6150021, 10250035, 12300042, 18450063, 20500070, 30750105, 36900126, 61500210, 92250315, 184500630, 223450763, 446901526, 670352289, 1117253815, 1340704578, 2011056867, 2234507630, 3351761445, 4022113734, 6703522890, 10055284335, 20110568670]

約数ペア:

[(1, 20110568670), (2, 10055284335), (3, 6703522890), (5, 4022113734), (6, 3351761445), (9, 2234507630), (10, 2011056867), (15, 1340704578), (18, 1117253815), (30, 670352289), (45, 446901526), (90, 223450763), (109, 184500630), (218, 92250315), (327, 61500210), (545, 36900126), (654, 30750105), (981, 20500070), (1090, 18450063), (1635, 12300042), (1962, 10250035), (3270, 6150021), (4905, 4100014), (9810, 2050007)]