2017896064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{829727}}^1$

素因数の和:829760

約数の個数: 32

約数和(自身を含む): 4231612800

約数和(自身を除く): 2213716736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 829727, 1659454, 3318908, 6637816, 13275632, 15764813, 26551264, 31529626, 53102528, 63059252, 106205056, 126118504, 252237008, 504474016, 1008948032, 2017896064]

約数ペア:

[(1, 2017896064), (2, 1008948032), (4, 504474016), (8, 252237008), (16, 126118504), (19, 106205056), (32, 63059252), (38, 53102528), (64, 31529626), (76, 26551264), (128, 15764813), (152, 13275632), (304, 6637816), (608, 3318908), (1216, 1659454), (2432, 829727)]