1639606952

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{182503}}^1$

素因数の和:183632

約数の個数: 16

約数和(自身を含む): 3077017440

約数和(自身を除く): 1437410488

約数列:

[1, 2, 4, 8, 1123, 2246, 4492, 8984, 182503, 365006, 730012, 1460024, 204950869, 409901738, 819803476, 1639606952]

約数ペア:

[(1, 1639606952), (2, 819803476), (4, 409901738), (8, 204950869), (1123, 1460024), (2246, 730012), (4492, 365006), (8984, 182503)]