20145606100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1782797}}^1$

素因数の和:1782924

約数の個数: 36

約数和(自身を含む): 44102856924

約数和(自身を除く): 23957250824

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 1782797, 3565594, 7131188, 8913985, 17827970, 35655940, 44569925, 89139850, 178279700, 201456061, 402912122, 805824244, 1007280305, 2014560610, 4029121220, 5036401525, 10072803050, 20145606100]

約数ペア:

[(1, 20145606100), (2, 10072803050), (4, 5036401525), (5, 4029121220), (10, 2014560610), (20, 1007280305), (25, 805824244), (50, 402912122), (100, 201456061), (113, 178279700), (226, 89139850), (452, 44569925), (565, 35655940), (1130, 17827970), (2260, 8913985), (2825, 7131188), (5650, 3565594), (11300, 1782797)]