11618990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 22698144

約数和(自身を除く): 11079154

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1667, 3334, 3485, 6970, 8335, 16670, 28339, 56678, 68347, 136694, 141695, 283390, 341735, 683470, 1161899, 2323798, 5809495, 11618990]

約数ペア:

[(1, 11618990), (2, 5809495), (5, 2323798), (10, 1161899), (17, 683470), (34, 341735), (41, 283390), (82, 141695), (85, 136694), (170, 68347), (205, 56678), (410, 28339), (697, 16670), (1394, 8335), (1667, 6970), (3334, 3485)]