2014269460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1013}}^1\times {\mathrm{2029}}^1$

素因数の和:3065

約数の個数: 72

約数和(自身を含む): 4927857480

約数和(自身を除く): 2913588020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1013, 2026, 2029, 4052, 4058, 5065, 7091, 8116, 10130, 10145, 14182, 14203, 20260, 20290, 28364, 28406, 35455, 40580, 49637, 56812, 70910, 71015, 99274, 99421, 141820, 142030, 198548, 198842, 248185, 284060, 397684, 496370, 497105, 992740, 994210, 1988420, 2055377, 4110754, 8221508, 10276885, 14387639, 20553770, 28775278, 41107540, 57550556, 71938195, 100713473, 143876390, 201426946, 287752780, 402853892, 503567365, 1007134730, 2014269460]

約数ペア:

[(1, 2014269460), (2, 1007134730), (4, 503567365), (5, 402853892), (7, 287752780), (10, 201426946), (14, 143876390), (20, 100713473), (28, 71938195), (35, 57550556), (49, 41107540), (70, 28775278), (98, 20553770), (140, 14387639), (196, 10276885), (245, 8221508), (490, 4110754), (980, 2055377), (1013, 1988420), (2026, 994210), (2029, 992740), (4052, 497105), (4058, 496370), (5065, 397684), (7091, 284060), (8116, 248185), (10130, 198842), (10145, 198548), (14182, 142030), (14203, 141820), (20260, 99421), (20290, 99274), (28364, 71015), (28406, 70910), (35455, 56812), (40580, 49637)]