1831575372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{65761}}^1$

素因数の和:65990

約数の個数: 48

約数和(自身を含む): 4684358784

約数和(自身を除く): 2852783412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 633, 844, 1266, 2321, 2532, 4642, 6963, 9284, 13926, 27852, 65761, 131522, 197283, 263044, 394566, 723371, 789132, 1446742, 2170113, 2893484, 4340226, 8680452, 13875571, 27751142, 41626713, 55502284, 83253426, 152631281, 166506852, 305262562, 457893843, 610525124, 915787686, 1831575372]

約数ペア:

[(1, 1831575372), (2, 915787686), (3, 610525124), (4, 457893843), (6, 305262562), (11, 166506852), (12, 152631281), (22, 83253426), (33, 55502284), (44, 41626713), (66, 27751142), (132, 13875571), (211, 8680452), (422, 4340226), (633, 2893484), (844, 2170113), (1266, 1446742), (2321, 789132), (2532, 723371), (4642, 394566), (6963, 263044), (9284, 197283), (13926, 131522), (27852, 65761)]