1887804580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4103923}}^1$

素因数の和:4103955

約数の個数: 24

約数和(自身を含む): 4136755392

約数和(自身を除く): 2248950812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4103923, 8207846, 16415692, 20519615, 41039230, 82078460, 94390229, 188780458, 377560916, 471951145, 943902290, 1887804580]

約数ペア:

[(1, 1887804580), (2, 943902290), (4, 471951145), (5, 377560916), (10, 188780458), (20, 94390229), (23, 82078460), (46, 41039230), (92, 20519615), (115, 16415692), (230, 8207846), (460, 4103923)]