489367002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{6803}}^1$

素因数の和:7458

約数の個数: 32

約数和(自身を含む): 1032030720

約数和(自身を除く): 542663718

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 631, 1262, 1893, 3786, 6803, 11989, 13606, 20409, 23978, 35967, 40818, 71934, 129257, 258514, 387771, 775542, 4292693, 8585386, 12878079, 25756158, 81561167, 163122334, 244683501, 489367002]

約数ペア:

[(1, 489367002), (2, 244683501), (3, 163122334), (6, 81561167), (19, 25756158), (38, 12878079), (57, 8585386), (114, 4292693), (631, 775542), (1262, 387771), (1893, 258514), (3786, 129257), (6803, 71934), (11989, 40818), (13606, 35967), (20409, 23978)]