18508850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19483}}^1$

素因数の和:19514

約数の個数: 24

約数和(自身を含む): 36240240

約数和(自身を除く): 17731390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 19483, 38966, 97415, 194830, 370177, 487075, 740354, 974150, 1850885, 3701770, 9254425, 18508850]

約数ペア:

[(1, 18508850), (2, 9254425), (5, 3701770), (10, 1850885), (19, 974150), (25, 740354), (38, 487075), (50, 370177), (95, 194830), (190, 97415), (475, 38966), (950, 19483)]