1639730056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4999177}}^1$

素因数の和:4999224

約数の個数: 16

約数和(自身を含む): 3149482140

約数和(自身を除く): 1509752084

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4999177, 9998354, 19996708, 39993416, 204966257, 409932514, 819865028, 1639730056]

約数ペア:

[(1, 1639730056), (2, 819865028), (4, 409932514), (8, 204966257), (41, 39993416), (82, 19996708), (164, 9998354), (328, 4999177)]