2031570212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3818741}}^1$

素因数の和:3818771

約数の個数: 24

約数和(自身を含む): 4276991040

約数和(自身を除く): 2245420828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3818741, 7637482, 15274964, 26731187, 53462374, 72556079, 106924748, 145112158, 290224316, 507892553, 1015785106, 2031570212]

約数ペア:

[(1, 2031570212), (2, 1015785106), (4, 507892553), (7, 290224316), (14, 145112158), (19, 106924748), (28, 72556079), (38, 53462374), (76, 26731187), (133, 15274964), (266, 7637482), (532, 3818741)]