95420090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1439}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 86019910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1439, 1745, 2878, 3490, 6631, 7195, 13262, 14390, 27341, 33155, 54682, 66310, 136705, 273410, 502211, 1004422, 2511055, 5022110, 9542009, 19084018, 47710045, 95420090]

約数ペア:

[(1, 95420090), (2, 47710045), (5, 19084018), (10, 9542009), (19, 5022110), (38, 2511055), (95, 1004422), (190, 502211), (349, 273410), (698, 136705), (1439, 66310), (1745, 54682), (2878, 33155), (3490, 27341), (6631, 14390), (7195, 13262)]