23693900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5779}}^1$

素因数の和:5834

約数の個数: 36

約数和(自身を含む): 52678920

約数和(自身を除く): 28985020

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 5779, 11558, 23116, 28895, 57790, 115580, 144475, 236939, 288950, 473878, 577900, 947756, 1184695, 2369390, 4738780, 5923475, 11846950, 23693900]

約数ペア:

[(1, 23693900), (2, 11846950), (4, 5923475), (5, 4738780), (10, 2369390), (20, 1184695), (25, 947756), (41, 577900), (50, 473878), (82, 288950), (100, 236939), (164, 144475), (205, 115580), (410, 57790), (820, 28895), (1025, 23116), (2050, 11558), (4100, 5779)]