20163457566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22861063}}^1$

素因数の和:22861085

約数の個数: 36

約数和(自身を含む): 50820145272

約数和(自身を除く): 30656687706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22861063, 45722126, 68583189, 137166378, 160027441, 205749567, 320054882, 411499134, 480082323, 960164646, 1120192087, 1440246969, 2240384174, 2880493938, 3360576261, 6721152522, 10081728783, 20163457566]

約数ペア:

[(1, 20163457566), (2, 10081728783), (3, 6721152522), (6, 3360576261), (7, 2880493938), (9, 2240384174), (14, 1440246969), (18, 1120192087), (21, 960164646), (42, 480082323), (49, 411499134), (63, 320054882), (98, 205749567), (126, 160027441), (147, 137166378), (294, 68583189), (441, 45722126), (882, 22861063)]