2007220512932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2647}}^1\times {\mathrm{34487}}^1$

素因数の和:37400

約数の個数: 48

約数和(自身を含む): 3682192711680

約数和(自身を除く): 1674972198748

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 2647, 5294, 5497, 10588, 10994, 21988, 34487, 60881, 68974, 121762, 137948, 243524, 632633, 793201, 1265266, 1586402, 2530532, 3172804, 8242393, 14550559, 16484786, 29101118, 32969572, 58202236, 91287089, 182574178, 189575039, 365148356, 379150078, 758300156, 2099603047, 4199206094, 8398412188, 21817614271, 43635228542, 87270457084, 501805128233, 1003610256466, 2007220512932]

約数ペア:

[(1, 2007220512932), (2, 1003610256466), (4, 501805128233), (23, 87270457084), (46, 43635228542), (92, 21817614271), (239, 8398412188), (478, 4199206094), (956, 2099603047), (2647, 758300156), (5294, 379150078), (5497, 365148356), (10588, 189575039), (10994, 182574178), (21988, 91287089), (34487, 58202236), (60881, 32969572), (68974, 29101118), (121762, 16484786), (137948, 14550559), (243524, 8242393), (632633, 3172804), (793201, 2530532), (1265266, 1586402)]