2128831814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1867}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 3369931776

約数和(自身を除く): 1241099962

約数列:

[1, 2, 31, 53, 62, 106, 347, 694, 1643, 1867, 3286, 3734, 10757, 18391, 21514, 36782, 57877, 98951, 115754, 197902, 570121, 647849, 1140242, 1295698, 3067481, 6134962, 20083319, 34335997, 40166638, 68671994, 1064415907, 2128831814]

約数ペア:

[(1, 2128831814), (2, 1064415907), (31, 68671994), (53, 40166638), (62, 34335997), (106, 20083319), (347, 6134962), (694, 3067481), (1643, 1295698), (1867, 1140242), (3286, 647849), (3734, 570121), (10757, 197902), (18391, 115754), (21514, 98951), (36782, 57877)]