1068230680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2427797}}^1$

素因数の和:2427819

約数の個数: 32

約数和(自身を含む): 2622021840

約数和(自身を除く): 1553791160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2427797, 4855594, 9711188, 12138985, 19422376, 24277970, 26705767, 48555940, 53411534, 97111880, 106823068, 133528835, 213646136, 267057670, 534115340, 1068230680]

約数ペア:

[(1, 1068230680), (2, 534115340), (4, 267057670), (5, 213646136), (8, 133528835), (10, 106823068), (11, 97111880), (20, 53411534), (22, 48555940), (40, 26705767), (44, 24277970), (55, 19422376), (88, 12138985), (110, 9711188), (220, 4855594), (440, 2427797)]