20316948

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14983}}^1$

素因数の和:15103

約数の個数: 24

約数和(自身を含む): 47828928

約数和(自身を除く): 27511980

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14983, 29966, 44949, 59932, 89898, 179796, 1693079, 3386158, 5079237, 6772316, 10158474, 20316948]

約数ペア:

[(1, 20316948), (2, 10158474), (3, 6772316), (4, 5079237), (6, 3386158), (12, 1693079), (113, 179796), (226, 89898), (339, 59932), (452, 44949), (678, 29966), (1356, 14983)]