1641480224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2699803}}^1$

素因数の和:2699832

約数の個数: 24

約数和(自身を含む): 3401753040

約数和(自身を除く): 1760272816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2699803, 5399606, 10799212, 21598424, 43196848, 51296257, 86393696, 102592514, 205185028, 410370056, 820740112, 1641480224]

約数ペア:

[(1, 1641480224), (2, 820740112), (4, 410370056), (8, 205185028), (16, 102592514), (19, 86393696), (32, 51296257), (38, 43196848), (76, 21598424), (152, 10799212), (304, 5399606), (608, 2699803)]