320199236486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{13881871}}^1$

素因数の和:13882499

約数の個数: 16

約数和(自身を含む): 506410690560

約数和(自身を除く): 186211454074

約数列:

[1, 2, 19, 38, 607, 1214, 11533, 23066, 13881871, 27763742, 263755549, 527511098, 8426295697, 16852591394, 160099618243, 320199236486]

約数ペア:

[(1, 320199236486), (2, 160099618243), (19, 16852591394), (38, 8426295697), (607, 527511098), (1214, 263755549), (11533, 27763742), (23066, 13881871)]