3734778820

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1\times {\mathrm{2441}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 7927376688

約数和(自身を除く): 4192597868

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 677, 1130, 1354, 2260, 2441, 2708, 3385, 4882, 6770, 9764, 12205, 13540, 24410, 48820, 76501, 153002, 275833, 306004, 382505, 551666, 765010, 1103332, 1379165, 1530020, 1652557, 2758330, 3305114, 5516660, 6610228, 8262785, 16525570, 33051140, 186738941, 373477882, 746955764, 933694705, 1867389410, 3734778820]

約数ペア:

[(1, 3734778820), (2, 1867389410), (4, 933694705), (5, 746955764), (10, 373477882), (20, 186738941), (113, 33051140), (226, 16525570), (452, 8262785), (565, 6610228), (677, 5516660), (1130, 3305114), (1354, 2758330), (2260, 1652557), (2441, 1530020), (2708, 1379165), (3385, 1103332), (4882, 765010), (6770, 551666), (9764, 382505), (12205, 306004), (13540, 275833), (24410, 153002), (48820, 76501)]