2010646515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{60901}}^1$

素因数の和:61011

約数の個数: 32

約数和(自身を含む): 3367636992

約数和(自身を除く): 1356990477

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 2201, 6603, 11005, 33015, 60901, 182703, 304505, 913515, 1887931, 4323971, 5663793, 9439655, 12971913, 21619855, 28318965, 64859565, 134043101, 402129303, 670215505, 2010646515]

約数ペア:

[(1, 2010646515), (3, 670215505), (5, 402129303), (15, 134043101), (31, 64859565), (71, 28318965), (93, 21619855), (155, 12971913), (213, 9439655), (355, 5663793), (465, 4323971), (1065, 1887931), (2201, 913515), (6603, 304505), (11005, 182703), (33015, 60901)]