202012122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11719}}^1$

素因数の和:11767

約数の個数: 48

約数和(自身を含む): 463268160

約数和(自身を除く): 261256038

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 11719, 17238, 23438, 35157, 70314, 152347, 199223, 304694, 398446, 457041, 597669, 914082, 1195338, 1980511, 2589899, 3961022, 5179798, 5941533, 7769697, 11883066, 15539394, 33668687, 67337374, 101006061, 202012122]

約数ペア:

[(1, 202012122), (2, 101006061), (3, 67337374), (6, 33668687), (13, 15539394), (17, 11883066), (26, 7769697), (34, 5941533), (39, 5179798), (51, 3961022), (78, 2589899), (102, 1980511), (169, 1195338), (221, 914082), (338, 597669), (442, 457041), (507, 398446), (663, 304694), (1014, 199223), (1326, 152347), (2873, 70314), (5746, 35157), (8619, 23438), (11719, 17238)]