2080558886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{36097}}^1$

素因数の和:36308

約数の個数: 32

約数和(自身を含む): 3742640640

約数和(自身を除く): 1662081754

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 1253, 2506, 4117, 8234, 28819, 36097, 57638, 72194, 252679, 505358, 830231, 1660462, 5811617, 6461363, 11623234, 12922726, 45229541, 90459082, 148611349, 297222698, 1040279443, 2080558886]

約数ペア:

[(1, 2080558886), (2, 1040279443), (7, 297222698), (14, 148611349), (23, 90459082), (46, 45229541), (161, 12922726), (179, 11623234), (322, 6461363), (358, 5811617), (1253, 1660462), (2506, 830231), (4117, 505358), (8234, 252679), (28819, 72194), (36097, 57638)]