2109702945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2791}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 4039778304

約数和(自身を除く): 1930075359

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 313, 345, 483, 805, 939, 1565, 2191, 2415, 2791, 4695, 6573, 7199, 8373, 10955, 13955, 19537, 21597, 32865, 35995, 41865, 50393, 58611, 64193, 97685, 107985, 151179, 192579, 251965, 293055, 320965, 449351, 755895, 873583, 962895, 1348053, 2246755, 2620749, 4367915, 6115081, 6740265, 13103745, 18345243, 20092409, 30575405, 60277227, 91726215, 100462045, 140646863, 301386135, 421940589, 703234315, 2109702945]

約数ペア:

[(1, 2109702945), (3, 703234315), (5, 421940589), (7, 301386135), (15, 140646863), (21, 100462045), (23, 91726215), (35, 60277227), (69, 30575405), (105, 20092409), (115, 18345243), (161, 13103745), (313, 6740265), (345, 6115081), (483, 4367915), (805, 2620749), (939, 2246755), (1565, 1348053), (2191, 962895), (2415, 873583), (2791, 755895), (4695, 449351), (6573, 320965), (7199, 293055), (8373, 251965), (10955, 192579), (13955, 151179), (19537, 107985), (21597, 97685), (32865, 64193), (35995, 58611), (41865, 50393)]