118912010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19087}}^1$

素因数の和:19190

約数の個数: 32

約数和(自身を含む): 247380480

約数和(自身を除く): 128468470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 19087, 38174, 95435, 133609, 190870, 267218, 668045, 1336090, 1698743, 3397486, 8493715, 11891201, 16987430, 23782402, 59456005, 118912010]

約数ペア:

[(1, 118912010), (2, 59456005), (5, 23782402), (7, 16987430), (10, 11891201), (14, 8493715), (35, 3397486), (70, 1698743), (89, 1336090), (178, 668045), (445, 267218), (623, 190870), (890, 133609), (1246, 95435), (3115, 38174), (6230, 19087)]