89171787430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42665927}}^1$

素因数の和:42665964

約数の個数: 32

約数和(自身を含む): 184316808960

約数和(自身を除く): 95145021530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 42665927, 85331854, 213329635, 426659270, 469325197, 810652613, 938650394, 1621305226, 2346625985, 4053263065, 4693251970, 8106526130, 8917178743, 17834357486, 44585893715, 89171787430]

約数ペア:

[(1, 89171787430), (2, 44585893715), (5, 17834357486), (10, 8917178743), (11, 8106526130), (19, 4693251970), (22, 4053263065), (38, 2346625985), (55, 1621305226), (95, 938650394), (110, 810652613), (190, 469325197), (209, 426659270), (418, 213329635), (1045, 85331854), (2090, 42665927)]