19822754

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3019}}^1$

素因数の和:3102

約数の個数: 24

約数和(自身を含む): 35116560

約数和(自身を除く): 15293806

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3019, 3283, 6038, 6566, 21133, 42266, 147931, 202273, 295862, 404546, 1415911, 2831822, 9911377, 19822754]

約数ペア:

[(1, 19822754), (2, 9911377), (7, 2831822), (14, 1415911), (49, 404546), (67, 295862), (98, 202273), (134, 147931), (469, 42266), (938, 21133), (3019, 6566), (3283, 6038)]