2000765529

素因数分解:

$3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22193}}^1$

素因数の和:22268

約数の個数: 48

約数和(自身を含む): 3489962112

約数和(自身を除く): 1489196583

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 243, 371, 477, 567, 1113, 1431, 1701, 3339, 4293, 10017, 12879, 22193, 30051, 66579, 90153, 155351, 199737, 466053, 599211, 1176229, 1398159, 1797633, 3528687, 4194477, 5392899, 8233603, 10586061, 12583431, 24700809, 31758183, 37750293, 74102427, 95274549, 222307281, 285823647, 666921843, 2000765529]

約数ペア:

[(1, 2000765529), (3, 666921843), (7, 285823647), (9, 222307281), (21, 95274549), (27, 74102427), (53, 37750293), (63, 31758183), (81, 24700809), (159, 12583431), (189, 10586061), (243, 8233603), (371, 5392899), (477, 4194477), (567, 3528687), (1113, 1797633), (1431, 1398159), (1701, 1176229), (3339, 599211), (4293, 466053), (10017, 199737), (12879, 155351), (22193, 90153), (30051, 66579)]