2017497365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 2634871680

約数和(自身を除く): 617374315

約数列:

[1, 5, 13, 65, 179, 317, 547, 895, 1585, 2327, 2735, 4121, 7111, 11635, 20605, 35555, 56743, 97913, 173399, 283715, 489565, 737659, 866995, 1272869, 2254187, 3688295, 6364345, 11270935, 31038421, 155192105, 403499473, 2017497365]

約数ペア:

[(1, 2017497365), (5, 403499473), (13, 155192105), (65, 31038421), (179, 11270935), (317, 6364345), (547, 3688295), (895, 2254187), (1585, 1272869), (2327, 866995), (2735, 737659), (4121, 489565), (7111, 283715), (11635, 173399), (20605, 97913), (35555, 56743)]