2005473618

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1410319}}^1$

素因数の和:1410406

約数の個数: 24

約数和(自身を含む): 4400198400

約数和(自身を除く): 2394724782

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1410319, 2820638, 4230957, 8461914, 12692871, 25385742, 111415201, 222830402, 334245603, 668491206, 1002736809, 2005473618]

約数ペア:

[(1, 2005473618), (2, 1002736809), (3, 668491206), (6, 334245603), (9, 222830402), (18, 111415201), (79, 25385742), (158, 12692871), (237, 8461914), (474, 4230957), (711, 2820638), (1422, 1410319)]