2877951010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{902179}}^1$

素因数の和:902226

約数の個数: 32

約数和(自身を含む): 5846126400

約数和(自身を除く): 2968175390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 902179, 1804358, 4510895, 9021790, 9923969, 19847938, 26163191, 49619845, 52326382, 99239690, 130815955, 261631910, 287795101, 575590202, 1438975505, 2877951010]

約数ペア:

[(1, 2877951010), (2, 1438975505), (5, 575590202), (10, 287795101), (11, 261631910), (22, 130815955), (29, 99239690), (55, 52326382), (58, 49619845), (110, 26163191), (145, 19847938), (290, 9923969), (319, 9021790), (638, 4510895), (1595, 1804358), (3190, 902179)]