1800702954

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{68473}}^1$

素因数の和:68971

約数の個数: 32

約数和(自身を含む): 4009837440

約数和(自身を除く): 2209134486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 4383, 8766, 13149, 26298, 68473, 136946, 205419, 410838, 616257, 1232514, 1848771, 3697542, 33346351, 66692702, 100039053, 200078106, 300117159, 600234318, 900351477, 1800702954]

約数ペア:

[(1, 1800702954), (2, 900351477), (3, 600234318), (6, 300117159), (9, 200078106), (18, 100039053), (27, 66692702), (54, 33346351), (487, 3697542), (974, 1848771), (1461, 1232514), (2922, 616257), (4383, 410838), (8766, 205419), (13149, 136946), (26298, 68473)]