2012609445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4139}}^1$

素因数の和:4586

約数の個数: 64

約数和(自身を含む): 4025272320

約数和(自身を除く): 2012662875

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 421, 1155, 1263, 2105, 2947, 4139, 4631, 6315, 8841, 12417, 13893, 14735, 20695, 23155, 28973, 32417, 44205, 45529, 62085, 69465, 86919, 97251, 136587, 144865, 162085, 227645, 318703, 434595, 486255, 682935, 956109, 1593515, 1742519, 4780545, 5227557, 8712595, 12197633, 19167709, 26137785, 36592899, 57503127, 60988165, 95838545, 134173963, 182964495, 287515635, 402521889, 670869815, 2012609445]

約数ペア:

[(1, 2012609445), (3, 670869815), (5, 402521889), (7, 287515635), (11, 182964495), (15, 134173963), (21, 95838545), (33, 60988165), (35, 57503127), (55, 36592899), (77, 26137785), (105, 19167709), (165, 12197633), (231, 8712595), (385, 5227557), (421, 4780545), (1155, 1742519), (1263, 1593515), (2105, 956109), (2947, 682935), (4139, 486255), (4631, 434595), (6315, 318703), (8841, 227645), (12417, 162085), (13893, 144865), (14735, 136587), (20695, 97251), (23155, 86919), (28973, 69465), (32417, 62085), (44205, 45529)]