1838202265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2971}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 2426578560

約数和(自身を除く): 588376295

約数列:

[1, 5, 17, 29, 85, 145, 251, 493, 1255, 2465, 2971, 4267, 7279, 14855, 21335, 36395, 50507, 86159, 123743, 252535, 430795, 618715, 745721, 1464703, 3728605, 7323515, 12677257, 21625909, 63386285, 108129545, 367640453, 1838202265]

約数ペア:

[(1, 1838202265), (5, 367640453), (17, 108129545), (29, 63386285), (85, 21625909), (145, 12677257), (251, 7323515), (493, 3728605), (1255, 1464703), (2465, 745721), (2971, 618715), (4267, 430795), (7279, 252535), (14855, 123743), (21335, 86159), (36395, 50507)]