2021808402420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{38161729}}^1$

素因数の和:38162624

約数の個数: 48

約数和(自身を含む): 5667474845760

約数和(自身を除く): 3645666443340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1766, 2649, 3532, 4415, 5298, 8830, 10596, 13245, 17660, 26490, 52980, 38161729, 76323458, 114485187, 152646916, 190808645, 228970374, 381617290, 457940748, 572425935, 763234580, 1144851870, 2289703740, 33696806707, 67393613414, 101090420121, 134787226828, 168484033535, 202180840242, 336968067070, 404361680484, 505452100605, 673936134140, 1010904201210, 2021808402420]

約数ペア:

[(1, 2021808402420), (2, 1010904201210), (3, 673936134140), (4, 505452100605), (5, 404361680484), (6, 336968067070), (10, 202180840242), (12, 168484033535), (15, 134787226828), (20, 101090420121), (30, 67393613414), (60, 33696806707), (883, 2289703740), (1766, 1144851870), (2649, 763234580), (3532, 572425935), (4415, 457940748), (5298, 381617290), (8830, 228970374), (10596, 190808645), (13245, 152646916), (17660, 114485187), (26490, 76323458), (52980, 38161729)]