2007149094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{30727}}^1$

素因数の和:30945

約数の個数: 48

約数和(自身を含む): 4601825280

約数和(自身を除く): 2594676186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1146, 1719, 3438, 3629, 7258, 10887, 21774, 30727, 32661, 61454, 65322, 92181, 184362, 276543, 553086, 583813, 1167626, 1751439, 3502878, 5254317, 5868857, 10508634, 11737714, 17606571, 35213142, 52819713, 105639426, 111508283, 223016566, 334524849, 669049698, 1003574547, 2007149094]

約数ペア:

[(1, 2007149094), (2, 1003574547), (3, 669049698), (6, 334524849), (9, 223016566), (18, 111508283), (19, 105639426), (38, 52819713), (57, 35213142), (114, 17606571), (171, 11737714), (191, 10508634), (342, 5868857), (382, 5254317), (573, 3502878), (1146, 1751439), (1719, 1167626), (3438, 583813), (3629, 553086), (7258, 276543), (10887, 184362), (21774, 92181), (30727, 65322), (32661, 61454)]