19233950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12452

約数の個数: 24

約数和(自身を含む): 36932160

約数和(自身を除く): 17698210

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 12409, 24818, 62045, 124090, 310225, 384679, 620450, 769358, 1923395, 3846790, 9616975, 19233950]

約数ペア:

[(1, 19233950), (2, 9616975), (5, 3846790), (10, 1923395), (25, 769358), (31, 620450), (50, 384679), (62, 310225), (155, 124090), (310, 62045), (775, 24818), (1550, 12409)]