20156009070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4423}}^1\times {\mathrm{151903}}^1$

素因数の和:156336

約数の個数: 32

約数和(自身を含む): 48385677312

約数和(自身を除く): 28229668242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4423, 8846, 13269, 22115, 26538, 44230, 66345, 132690, 151903, 303806, 455709, 759515, 911418, 1519030, 2278545, 4557090, 671866969, 1343733938, 2015600907, 3359334845, 4031201814, 6718669690, 10078004535, 20156009070]

約数ペア:

[(1, 20156009070), (2, 10078004535), (3, 6718669690), (5, 4031201814), (6, 3359334845), (10, 2015600907), (15, 1343733938), (30, 671866969), (4423, 4557090), (8846, 2278545), (13269, 1519030), (22115, 911418), (26538, 759515), (44230, 455709), (66345, 303806), (132690, 151903)]