2009190312

素因数分解:

$2^3\times 3^3\times {\mathrm{9301807}}^1$

素因数の和:9301822

約数の個数: 32

約数和(自身を含む): 5581084800

約数和(自身を除く): 3571894488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9301807, 18603614, 27905421, 37207228, 55810842, 74414456, 83716263, 111621684, 167432526, 223243368, 251148789, 334865052, 502297578, 669730104, 1004595156, 2009190312]

約数ペア:

[(1, 2009190312), (2, 1004595156), (3, 669730104), (4, 502297578), (6, 334865052), (8, 251148789), (9, 223243368), (12, 167432526), (18, 111621684), (24, 83716263), (27, 74414456), (36, 55810842), (54, 37207228), (72, 27905421), (108, 18603614), (216, 9301807)]