100008970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12241}}^1$

素因数の和:12310

約数の個数: 32

約数和(自身を含む): 193913280

約数和(自身を除く): 93904310

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 12241, 24482, 61205, 122410, 232579, 465158, 526363, 1052726, 1162895, 2325790, 2631815, 5263630, 10000897, 20001794, 50004485, 100008970]

約数ペア:

[(1, 100008970), (2, 50004485), (5, 20001794), (10, 10000897), (19, 5263630), (38, 2631815), (43, 2325790), (86, 1162895), (95, 1052726), (190, 526363), (215, 465158), (430, 232579), (817, 122410), (1634, 61205), (4085, 24482), (8170, 12241)]