2100053194605

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2029036903}}^1$

素因数の和:2029036937

約数の個数: 24

約数和(自身を含む): 3798357084288

約数和(自身を除く): 1698303889683

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2029036903, 6087110709, 10145184515, 18261332127, 30435553545, 46667848769, 91306660635, 140003546307, 233339243845, 420010638921, 700017731535, 2100053194605]

約数ペア:

[(1, 2100053194605), (3, 700017731535), (5, 420010638921), (9, 233339243845), (15, 140003546307), (23, 91306660635), (45, 46667848769), (69, 30435553545), (115, 18261332127), (207, 10145184515), (345, 6087110709), (1035, 2029036903)]