2009333772

素因数分解:

$2^2\times 3^2\times {\mathrm{787}}^1\times {\mathrm{70921}}^1$

素因数の和:71718

約数の個数: 36

約数和(自身を含む): 5085674776

約数和(自身を除く): 3076341004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787, 1574, 2361, 3148, 4722, 7083, 9444, 14166, 28332, 70921, 141842, 212763, 283684, 425526, 638289, 851052, 1276578, 2553156, 55814827, 111629654, 167444481, 223259308, 334888962, 502333443, 669777924, 1004666886, 2009333772]

約数ペア:

[(1, 2009333772), (2, 1004666886), (3, 669777924), (4, 502333443), (6, 334888962), (9, 223259308), (12, 167444481), (18, 111629654), (36, 55814827), (787, 2553156), (1574, 1276578), (2361, 851052), (3148, 638289), (4722, 425526), (7083, 283684), (9444, 212763), (14166, 141842), (28332, 70921)]