2045781376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{841193}}^1$

素因数の和:841226

約数の個数: 32

約数和(自身を含む): 4290089400

約数和(自身を除く): 2244308024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 841193, 1682386, 3364772, 6729544, 13459088, 15982667, 26918176, 31965334, 53836352, 63930668, 107672704, 127861336, 255722672, 511445344, 1022890688, 2045781376]

約数ペア:

[(1, 2045781376), (2, 1022890688), (4, 511445344), (8, 255722672), (16, 127861336), (19, 107672704), (32, 63930668), (38, 53836352), (64, 31965334), (76, 26918176), (128, 15982667), (152, 13459088), (304, 6729544), (608, 3364772), (1216, 1682386), (2432, 841193)]