2011090064

素因数分解:

$2^4\times {\mathrm{3607}}^1\times {\mathrm{34847}}^1$

素因数の和:38462

約数の個数: 20

約数和(自身を含む): 3897679104

約数和(自身を除く): 1886589040

約数列:

[1, 2, 4, 8, 16, 3607, 7214, 14428, 28856, 34847, 57712, 69694, 139388, 278776, 557552, 125693129, 251386258, 502772516, 1005545032, 2011090064]

約数ペア:

[(1, 2011090064), (2, 1005545032), (4, 502772516), (8, 251386258), (16, 125693129), (3607, 557552), (7214, 278776), (14428, 139388), (28856, 69694), (34847, 57712)]