18394988982

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1709}}^1\times {\mathrm{2843}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 36882812160

約数和(自身を除く): 18487823178

約数列:

[1, 2, 3, 6, 631, 1262, 1709, 1893, 2843, 3418, 3786, 5127, 5686, 8529, 10254, 17058, 1078379, 1793933, 2156758, 3235137, 3587866, 4858687, 5381799, 6470274, 9717374, 10763598, 14576061, 29152122, 3065831497, 6131662994, 9197494491, 18394988982]

約数ペア:

[(1, 18394988982), (2, 9197494491), (3, 6131662994), (6, 3065831497), (631, 29152122), (1262, 14576061), (1709, 10763598), (1893, 9717374), (2843, 6470274), (3418, 5381799), (3786, 4858687), (5127, 3587866), (5686, 3235137), (8529, 2156758), (10254, 1793933), (17058, 1078379)]