2912403190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{41387}}^1$

素因数の和:41652

約数の個数: 32

約数和(自身を含む): 5435403264

約数和(自身を除く): 2523000074

約数列:

[1, 2, 5, 10, 31, 62, 155, 227, 310, 454, 1135, 2270, 7037, 14074, 35185, 41387, 70370, 82774, 206935, 413870, 1282997, 2565994, 6414985, 9394849, 12829970, 18789698, 46974245, 93948490, 291240319, 582480638, 1456201595, 2912403190]

約数ペア:

[(1, 2912403190), (2, 1456201595), (5, 582480638), (10, 291240319), (31, 93948490), (62, 46974245), (155, 18789698), (227, 12829970), (310, 9394849), (454, 6414985), (1135, 2565994), (2270, 1282997), (7037, 413870), (14074, 206935), (35185, 82774), (41387, 70370)]