814676882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1709}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 1310981760

約数和(自身を除く): 496304878

約数列:

[1, 2, 23, 43, 46, 86, 241, 482, 989, 1709, 1978, 3418, 5543, 10363, 11086, 20726, 39307, 73487, 78614, 146974, 238349, 411869, 476698, 823738, 1690201, 3380402, 9472987, 17710367, 18945974, 35420734, 407338441, 814676882]

約数ペア:

[(1, 814676882), (2, 407338441), (23, 35420734), (43, 18945974), (46, 17710367), (86, 9472987), (241, 3380402), (482, 1690201), (989, 823738), (1709, 476698), (1978, 411869), (3418, 238349), (5543, 146974), (10363, 78614), (11086, 73487), (20726, 39307)]