2113011010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 4210652160

約数和(自身を除く): 2097641150

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 283, 515, 566, 659, 1030, 1133, 1318, 1415, 2266, 2830, 3113, 3295, 5665, 6226, 6590, 7249, 11330, 14498, 15565, 29149, 31130, 36245, 58298, 67877, 72490, 135754, 145745, 186497, 291490, 320639, 339385, 372994, 641278, 678770, 746647, 932485, 1493294, 1603195, 1864970, 2051467, 3206390, 3733235, 4102934, 7466470, 10257335, 19209191, 20514670, 38418382, 96045955, 192091910, 211301101, 422602202, 1056505505, 2113011010]

約数ペア:

[(1, 2113011010), (2, 1056505505), (5, 422602202), (10, 211301101), (11, 192091910), (22, 96045955), (55, 38418382), (103, 20514670), (110, 19209191), (206, 10257335), (283, 7466470), (515, 4102934), (566, 3733235), (659, 3206390), (1030, 2051467), (1133, 1864970), (1318, 1603195), (1415, 1493294), (2266, 932485), (2830, 746647), (3113, 678770), (3295, 641278), (5665, 372994), (6226, 339385), (6590, 320639), (7249, 291490), (11330, 186497), (14498, 145745), (15565, 135754), (29149, 72490), (31130, 67877), (36245, 58298)]