20233672712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{662617}}^1$

素因数の和:662981

約数の個数: 32

約数和(自身を含む): 41506391520

約数和(自身を除く): 21272718808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 2776, 3817, 7634, 15268, 30536, 662617, 1325234, 2650468, 5300936, 7288787, 14577574, 29155148, 58310296, 229928099, 459856198, 919712396, 1839424792, 2529209089, 5058418178, 10116836356, 20233672712]

約数ペア:

[(1, 20233672712), (2, 10116836356), (4, 5058418178), (8, 2529209089), (11, 1839424792), (22, 919712396), (44, 459856198), (88, 229928099), (347, 58310296), (694, 29155148), (1388, 14577574), (2776, 7288787), (3817, 5300936), (7634, 2650468), (15268, 1325234), (30536, 662617)]