19793000

素因数分解:

$2^3\times 5^3\times {\mathrm{19793}}^1$

素因数の和:19814

約数の個数: 32

約数和(自身を含む): 46317960

約数和(自身を除く): 26524960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 19793, 39586, 79172, 98965, 158344, 197930, 395860, 494825, 791720, 989650, 1979300, 2474125, 3958600, 4948250, 9896500, 19793000]

約数ペア:

[(1, 19793000), (2, 9896500), (4, 4948250), (5, 3958600), (8, 2474125), (10, 1979300), (20, 989650), (25, 791720), (40, 494825), (50, 395860), (100, 197930), (125, 158344), (200, 98965), (250, 79172), (500, 39586), (1000, 19793)]