1241423824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4083631}}^1$

素因数の和:4083658

約数の個数: 20

約数和(自身を含む): 2531851840

約数和(自身を除く): 1290428016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4083631, 8167262, 16334524, 32669048, 65338096, 77588989, 155177978, 310355956, 620711912, 1241423824]

約数ペア:

[(1, 1241423824), (2, 620711912), (4, 310355956), (8, 155177978), (16, 77588989), (19, 65338096), (38, 32669048), (76, 16334524), (152, 8167262), (304, 4083631)]