1966100157065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{266153}}^1\times {\mathrm{7069}}^1$

素因数の和:273257

約数の個数: 32

約数和(自身を含む): 2709660643200

約数和(自身を除く): 743560486135

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 7069, 35345, 77759, 134311, 266153, 388795, 671555, 1330765, 1477421, 2927683, 5056907, 7387105, 14638415, 25284535, 55625977, 278129885, 1881435557, 9407177785, 20695791127, 35747275583, 103478955635, 178736377915, 393220031413, 1966100157065]

約数ペア:

[(1, 1966100157065), (5, 393220031413), (11, 178736377915), (19, 103478955635), (55, 35747275583), (95, 20695791127), (209, 9407177785), (1045, 1881435557), (7069, 278129885), (35345, 55625977), (77759, 25284535), (134311, 14638415), (266153, 7387105), (388795, 5056907), (671555, 2927683), (1330765, 1477421)]