2008763733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 2887136640

約数和(自身を除く): 878372907

約数列:

[1, 3, 19, 57, 61, 137, 183, 411, 1159, 2603, 3477, 4217, 7809, 8357, 12651, 25071, 80123, 158783, 240369, 257237, 476349, 577729, 771711, 1733187, 4887503, 10976851, 14662509, 32930553, 35241469, 105724407, 669587911, 2008763733]

約数ペア:

[(1, 2008763733), (3, 669587911), (19, 105724407), (57, 35241469), (61, 32930553), (137, 14662509), (183, 10976851), (411, 4887503), (1159, 1733187), (2603, 771711), (3477, 577729), (4217, 476349), (7809, 257237), (8357, 240369), (12651, 158783), (25071, 80123)]