186218018785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1\times {\mathrm{2417}}^1$

素因数の和:5013

約数の個数: 32

約数和(自身を含む): 237376762272

約数和(自身を除く): 51158743487

約数列:

[1, 5, 17, 85, 421, 2105, 2153, 2417, 7157, 10765, 12085, 35785, 36601, 41089, 183005, 205445, 906413, 1017557, 4532065, 5087785, 5203801, 15409021, 17298469, 26019005, 77045105, 86492345, 88464617, 442323085, 2190800221, 10954001105, 37243603757, 186218018785]

約数ペア:

[(1, 186218018785), (5, 37243603757), (17, 10954001105), (85, 2190800221), (421, 442323085), (2105, 88464617), (2153, 86492345), (2417, 77045105), (7157, 26019005), (10765, 17298469), (12085, 15409021), (35785, 5203801), (36601, 5087785), (41089, 4532065), (183005, 1017557), (205445, 906413)]