79289220190

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{43806199}}^1$

素因数の和:43806387

約数の個数: 16

約数和(自身を含む): 143509111200

約数和(自身を除く): 64219891010

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 43806199, 87612398, 219030995, 438061990, 7928922019, 15857844038, 39644610095, 79289220190]

約数ペア:

[(1, 79289220190), (2, 39644610095), (5, 15857844038), (10, 7928922019), (181, 438061990), (362, 219030995), (905, 87612398), (1810, 43806199)]