2010883798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 3813765120

約数和(自身を除く): 1802881322

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 263, 379, 526, 758, 917, 1441, 1834, 1841, 2653, 2882, 2893, 3682, 4169, 5306, 5786, 8338, 10087, 20174, 20251, 29183, 34453, 40502, 49649, 58366, 68906, 99298, 99677, 199354, 241171, 347543, 378983, 482342, 546139, 695086, 697739, 757966, 1092278, 1096447, 1395478, 2192894, 2652881, 3822973, 5305762, 7645946, 7675129, 13057687, 15350258, 26115374, 91403809, 143634557, 182807618, 287269114, 1005441899, 2010883798]

約数ペア:

[(1, 2010883798), (2, 1005441899), (7, 287269114), (11, 182807618), (14, 143634557), (22, 91403809), (77, 26115374), (131, 15350258), (154, 13057687), (262, 7675129), (263, 7645946), (379, 5305762), (526, 3822973), (758, 2652881), (917, 2192894), (1441, 1395478), (1834, 1096447), (1841, 1092278), (2653, 757966), (2882, 697739), (2893, 695086), (3682, 546139), (4169, 482342), (5306, 378983), (5786, 347543), (8338, 241171), (10087, 199354), (20174, 99677), (20251, 99298), (29183, 68906), (34453, 58366), (40502, 49649)]