1928049130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1449661}}^1$

素因数の和:1449694

約数の個数: 32

約数和(自身を含む): 4175026560

約数和(自身を除く): 2246977430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1449661, 2899322, 7248305, 10147627, 14496610, 20295254, 27543559, 50738135, 55087118, 101476270, 137717795, 192804913, 275435590, 385609826, 964024565, 1928049130]

約数ペア:

[(1, 1928049130), (2, 964024565), (5, 385609826), (7, 275435590), (10, 192804913), (14, 137717795), (19, 101476270), (35, 55087118), (38, 50738135), (70, 27543559), (95, 20295254), (133, 14496610), (190, 10147627), (266, 7248305), (665, 2899322), (1330, 1449661)]