2123379108

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{830743}}^1$

素因数の和:830824

約数の個数: 36

約数和(自身を含む): 5443034688

約数和(自身を除く): 3319655580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 830743, 1661486, 2492229, 3322972, 4984458, 7476687, 9968916, 14953374, 29906748, 58982753, 117965506, 176948259, 235931012, 353896518, 530844777, 707793036, 1061689554, 2123379108]

約数ペア:

[(1, 2123379108), (2, 1061689554), (3, 707793036), (4, 530844777), (6, 353896518), (9, 235931012), (12, 176948259), (18, 117965506), (36, 58982753), (71, 29906748), (142, 14953374), (213, 9968916), (284, 7476687), (426, 4984458), (639, 3322972), (852, 2492229), (1278, 1661486), (2556, 830743)]