2051236626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{63439}}^1$

素因数の和:63778

約数の個数: 32

約数和(自身を含む): 4357566720

約数和(自身を除く): 2306330094

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 634, 951, 1902, 5389, 10778, 16167, 32334, 63439, 126878, 190317, 380634, 1078463, 2156926, 3235389, 6470778, 20110163, 40220326, 60330489, 120660978, 341872771, 683745542, 1025618313, 2051236626]

約数ペア:

[(1, 2051236626), (2, 1025618313), (3, 683745542), (6, 341872771), (17, 120660978), (34, 60330489), (51, 40220326), (102, 20110163), (317, 6470778), (634, 3235389), (951, 2156926), (1902, 1078463), (5389, 380634), (10778, 190317), (16167, 126878), (32334, 63439)]