2008172622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 4238530560

約数和(自身を除く): 2230357938

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 131, 146, 186, 219, 262, 393, 438, 786, 1129, 2258, 2263, 3387, 4061, 4526, 6774, 6789, 8122, 9563, 12183, 13578, 19126, 24366, 28689, 34999, 57378, 69998, 82417, 104997, 147899, 164834, 209994, 247251, 295798, 296453, 443697, 494502, 592906, 887394, 889359, 1778718, 2554927, 4584869, 5109854, 7664781, 9169738, 10796627, 13754607, 15329562, 21593254, 27509214, 32389881, 64779762, 334695437, 669390874, 1004086311, 2008172622]

約数ペア:

[(1, 2008172622), (2, 1004086311), (3, 669390874), (6, 334695437), (31, 64779762), (62, 32389881), (73, 27509214), (93, 21593254), (131, 15329562), (146, 13754607), (186, 10796627), (219, 9169738), (262, 7664781), (393, 5109854), (438, 4584869), (786, 2554927), (1129, 1778718), (2258, 889359), (2263, 887394), (3387, 592906), (4061, 494502), (4526, 443697), (6774, 296453), (6789, 295798), (8122, 247251), (9563, 209994), (12183, 164834), (13578, 147899), (19126, 104997), (24366, 82417), (28689, 69998), (34999, 57378)]