2971307518

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 4606826400

約数和(自身を除く): 1635518882

約数列:

[1, 2, 53, 106, 109, 218, 229, 458, 1123, 2246, 5777, 11554, 12137, 24274, 24961, 49922, 59519, 119038, 122407, 244814, 257167, 514334, 1322933, 2645866, 6487571, 12975142, 13629851, 27259702, 28031203, 56062406, 1485653759, 2971307518]

約数ペア:

[(1, 2971307518), (2, 1485653759), (53, 56062406), (106, 28031203), (109, 27259702), (218, 13629851), (229, 12975142), (458, 6487571), (1123, 2645866), (2246, 1322933), (5777, 514334), (11554, 257167), (12137, 244814), (24274, 122407), (24961, 119038), (49922, 59519)]