20142051230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{563099}}^1$

素因数の和:563193

約数の個数: 48

約数和(自身を含む): 42752804400

約数和(自身を除く): 22610753170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 5110, 7154, 17885, 35770, 563099, 1126198, 2815495, 3941693, 5630990, 7883386, 19708465, 27591851, 39416930, 41106227, 55183702, 82212454, 137959255, 205531135, 275918510, 287743589, 411062270, 575487178, 1438717945, 2014205123, 2877435890, 4028410246, 10071025615, 20142051230]

約数ペア:

[(1, 20142051230), (2, 10071025615), (5, 4028410246), (7, 2877435890), (10, 2014205123), (14, 1438717945), (35, 575487178), (49, 411062270), (70, 287743589), (73, 275918510), (98, 205531135), (146, 137959255), (245, 82212454), (365, 55183702), (490, 41106227), (511, 39416930), (730, 27591851), (1022, 19708465), (2555, 7883386), (3577, 5630990), (5110, 3941693), (7154, 2815495), (17885, 1126198), (35770, 563099)]