38019988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3313}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 70521920

約数和(自身を除く): 32501932

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 3313, 5738, 6626, 11476, 13252, 62947, 125894, 251788, 500263, 1000526, 2001052, 9504997, 19009994, 38019988]

約数ペア:

[(1, 38019988), (2, 19009994), (4, 9504997), (19, 2001052), (38, 1000526), (76, 500263), (151, 251788), (302, 125894), (604, 62947), (2869, 13252), (3313, 11476), (5738, 6626)]