104204195990

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5011}}^1\times {\mathrm{11489}}^1$

素因数の和:16688

約数の個数: 32

約数和(自身を含む): 188657894880

約数和(自身を除く): 84453698890

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 5011, 10022, 11489, 22978, 25055, 50110, 57445, 114890, 906991, 1813982, 2079509, 4159018, 4534955, 9069910, 10397545, 20795090, 57571379, 115142758, 287856895, 575713790, 10420419599, 20840839198, 52102097995, 104204195990]

約数ペア:

[(1, 104204195990), (2, 52102097995), (5, 20840839198), (10, 10420419599), (181, 575713790), (362, 287856895), (905, 115142758), (1810, 57571379), (5011, 20795090), (10022, 10397545), (11489, 9069910), (22978, 4534955), (25055, 4159018), (50110, 2079509), (57445, 1813982), (114890, 906991)]