2018474562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{386237}}^1$

素因数の和:386322

約数の個数: 32

約数和(自身を含む): 4412382912

約数和(自身を除く): 2393908350

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 386237, 772474, 1158711, 2317422, 5021081, 10042162, 15063243, 25877879, 30126486, 51755758, 77633637, 155267274, 336412427, 672824854, 1009237281, 2018474562]

約数ペア:

[(1, 2018474562), (2, 1009237281), (3, 672824854), (6, 336412427), (13, 155267274), (26, 77633637), (39, 51755758), (67, 30126486), (78, 25877879), (134, 15063243), (201, 10042162), (402, 5021081), (871, 2317422), (1742, 1158711), (2613, 772474), (5226, 386237)]