2000275979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 2254392000

約数和(自身を除く): 254116021

約数列:

[1, 13, 41, 89, 149, 283, 533, 1157, 1937, 3649, 3679, 6109, 11603, 13261, 25187, 42167, 47437, 79417, 150839, 172393, 327431, 543701, 548171, 1032667, 1728847, 3752863, 7068113, 13424671, 22475011, 48787219, 153867383, 2000275979]

約数ペア:

[(1, 2000275979), (13, 153867383), (41, 48787219), (89, 22475011), (149, 13424671), (283, 7068113), (533, 3752863), (1157, 1728847), (1937, 1032667), (3649, 548171), (3679, 543701), (6109, 327431), (11603, 172393), (13261, 150839), (25187, 79417), (42167, 47437)]