20119632414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{171637}}^1$

素因数の和:174440

約数の個数: 32

約数和(自身を含む): 46004476416

約数和(自身を除く): 25884844002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2791, 5582, 8373, 16746, 19537, 39074, 58611, 117222, 171637, 343274, 514911, 1029822, 1201459, 2402918, 3604377, 7208754, 479038867, 958077734, 1437116601, 2874233202, 3353272069, 6706544138, 10059816207, 20119632414]

約数ペア:

[(1, 20119632414), (2, 10059816207), (3, 6706544138), (6, 3353272069), (7, 2874233202), (14, 1437116601), (21, 958077734), (42, 479038867), (2791, 7208754), (5582, 3604377), (8373, 2402918), (16746, 1201459), (19537, 1029822), (39074, 514911), (58611, 343274), (117222, 171637)]