8339480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11003

約数の個数: 32

約数和(自身を含む): 19753200

約数和(自身を除く): 11413720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10973, 21946, 43892, 54865, 87784, 109730, 208487, 219460, 416974, 438920, 833948, 1042435, 1667896, 2084870, 4169740, 8339480]

約数ペア:

[(1, 8339480), (2, 4169740), (4, 2084870), (5, 1667896), (8, 1042435), (10, 833948), (19, 438920), (20, 416974), (38, 219460), (40, 208487), (76, 109730), (95, 87784), (152, 54865), (190, 43892), (380, 21946), (760, 10973)]