20133637550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{183283}}^1$

素因数の和:183334

約数の個数: 48

約数和(自身を含む): 40568080560

約数和(自身を除く): 20434443010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2197, 4225, 4394, 8450, 10985, 21970, 54925, 109850, 183283, 366566, 916415, 1832830, 2382679, 4582075, 4765358, 9164150, 11913395, 23826790, 30974827, 59566975, 61949654, 119133950, 154874135, 309748270, 402672751, 774370675, 805345502, 1548741350, 2013363755, 4026727510, 10066818775, 20133637550]

約数ペア:

[(1, 20133637550), (2, 10066818775), (5, 4026727510), (10, 2013363755), (13, 1548741350), (25, 805345502), (26, 774370675), (50, 402672751), (65, 309748270), (130, 154874135), (169, 119133950), (325, 61949654), (338, 59566975), (650, 30974827), (845, 23826790), (1690, 11913395), (2197, 9164150), (4225, 4765358), (4394, 4582075), (8450, 2382679), (10985, 1832830), (21970, 916415), (54925, 366566), (109850, 183283)]