2000661652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{10211}}^1$

素因数の和:10360

約数の個数: 48

約数和(自身を含む): 3935623104

約数和(自身を除く): 1934961452

約数列:

[1, 2, 4, 11, 22, 44, 61, 73, 122, 146, 244, 292, 671, 803, 1342, 1606, 2684, 3212, 4453, 8906, 10211, 17812, 20422, 40844, 48983, 97966, 112321, 195932, 224642, 449284, 622871, 745403, 1245742, 1490806, 2491484, 2981612, 6851581, 8199433, 13703162, 16398866, 27406324, 32797732, 45469583, 90939166, 181878332, 500165413, 1000330826, 2000661652]

約数ペア:

[(1, 2000661652), (2, 1000330826), (4, 500165413), (11, 181878332), (22, 90939166), (44, 45469583), (61, 32797732), (73, 27406324), (122, 16398866), (146, 13703162), (244, 8199433), (292, 6851581), (671, 2981612), (803, 2491484), (1342, 1490806), (1606, 1245742), (2684, 745403), (3212, 622871), (4453, 449284), (8906, 224642), (10211, 195932), (17812, 112321), (20422, 97966), (40844, 48983)]