2016750904

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{89809}}^1$

素因数の和:90223

約数の個数: 32

約数和(自身を含む): 4332434400

約数和(自身を除く): 2315683496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 11228, 22456, 89809, 179618, 359236, 628663, 718472, 1257326, 2514652, 5029304, 36013409, 72026818, 144053636, 252093863, 288107272, 504187726, 1008375452, 2016750904]

約数ペア:

[(1, 2016750904), (2, 1008375452), (4, 504187726), (7, 288107272), (8, 252093863), (14, 144053636), (28, 72026818), (56, 36013409), (401, 5029304), (802, 2514652), (1604, 1257326), (2807, 718472), (3208, 628663), (5614, 359236), (11228, 179618), (22456, 89809)]