2013704770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{3323}}^1$

素因数の和:4135

約数の個数: 64

約数和(自身を含む): 4526171136

約数和(自身を除く): 2512466366

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 787, 1574, 3323, 3935, 5509, 6646, 7870, 8657, 11018, 16615, 17314, 23261, 27545, 33230, 36553, 43285, 46522, 55090, 60599, 73106, 86570, 116305, 121198, 182765, 232610, 255871, 302995, 365530, 511742, 605990, 1279355, 2558710, 2615201, 5230402, 13076005, 18306407, 26152010, 28767211, 36612814, 57534422, 91532035, 143836055, 183064070, 201370477, 287672110, 402740954, 1006852385, 2013704770]

約数ペア:

[(1, 2013704770), (2, 1006852385), (5, 402740954), (7, 287672110), (10, 201370477), (11, 183064070), (14, 143836055), (22, 91532035), (35, 57534422), (55, 36612814), (70, 28767211), (77, 26152010), (110, 18306407), (154, 13076005), (385, 5230402), (770, 2615201), (787, 2558710), (1574, 1279355), (3323, 605990), (3935, 511742), (5509, 365530), (6646, 302995), (7870, 255871), (8657, 232610), (11018, 182765), (16615, 121198), (17314, 116305), (23261, 86570), (27545, 73106), (33230, 60599), (36553, 55090), (43285, 46522)]