2068271403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1\times {\mathrm{811}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 3044025600

約数和(自身を除く): 975754197

約数列:

[1, 3, 11, 33, 109, 327, 709, 811, 1199, 2127, 2433, 3597, 7799, 8921, 23397, 26763, 77281, 88399, 231843, 265197, 574999, 850091, 972389, 1724997, 2550273, 2917167, 6324989, 18974967, 62674891, 188024673, 689423801, 2068271403]

約数ペア:

[(1, 2068271403), (3, 689423801), (11, 188024673), (33, 62674891), (109, 18974967), (327, 6324989), (709, 2917167), (811, 2550273), (1199, 1724997), (2127, 972389), (2433, 850091), (3597, 574999), (7799, 265197), (8921, 231843), (23397, 88399), (26763, 77281)]