1208016266690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6357980351}}^1$

素因数の和:6357980377

約数の個数: 16

約数和(自身を含む): 2288872926720

約数和(自身を除く): 1080856660030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6357980351, 12715960702, 31789901755, 63579803510, 120801626669, 241603253338, 604008133345, 1208016266690]

約数ペア:

[(1, 1208016266690), (2, 604008133345), (5, 241603253338), (10, 120801626669), (19, 63579803510), (38, 31789901755), (95, 12715960702), (190, 6357980351)]