1993175998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1\times {\mathrm{2711}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 3406966272

約数和(自身を除く): 1413790274

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1453, 2711, 2906, 5422, 15983, 29821, 31966, 33419, 59642, 62353, 66838, 124706, 367609, 685883, 735218, 1371766, 3939083, 7878166, 43329913, 86659826, 90598909, 181197818, 996587999, 1993175998]

約数ペア:

[(1, 1993175998), (2, 996587999), (11, 181197818), (22, 90598909), (23, 86659826), (46, 43329913), (253, 7878166), (506, 3939083), (1453, 1371766), (2711, 735218), (2906, 685883), (5422, 367609), (15983, 124706), (29821, 66838), (31966, 62353), (33419, 59642)]