4098281680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2227327}}^1$

素因数の和:2227363

約数の個数: 40

約数和(自身を含む): 9942792192

約数和(自身を除く): 5844510512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2227327, 4454654, 8909308, 11136635, 17818616, 22273270, 35637232, 44546540, 51228521, 89093080, 102457042, 178186160, 204914084, 256142605, 409828168, 512285210, 819656336, 1024570420, 2049140840, 4098281680]

約数ペア:

[(1, 4098281680), (2, 2049140840), (4, 1024570420), (5, 819656336), (8, 512285210), (10, 409828168), (16, 256142605), (20, 204914084), (23, 178186160), (40, 102457042), (46, 89093080), (80, 51228521), (92, 44546540), (115, 35637232), (184, 22273270), (230, 17818616), (368, 11136635), (460, 8909308), (920, 4454654), (1840, 2227327)]