4311670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 8916480

約数和(自身を除く): 4604810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2063, 2090, 4126, 10315, 20630, 22693, 39197, 45386, 78394, 113465, 195985, 226930, 391970, 431167, 862334, 2155835, 4311670]

約数ペア:

[(1, 4311670), (2, 2155835), (5, 862334), (10, 431167), (11, 391970), (19, 226930), (22, 195985), (38, 113465), (55, 78394), (95, 45386), (110, 39197), (190, 22693), (209, 20630), (418, 10315), (1045, 4126), (2063, 2090)]