2065206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 5080320

約数和(自身を除く): 3015114

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 83, 87, 143, 166, 174, 249, 286, 319, 377, 429, 498, 638, 754, 858, 913, 957, 1079, 1131, 1826, 1914, 2158, 2262, 2407, 2739, 3237, 4147, 4814, 5478, 6474, 7221, 8294, 11869, 12441, 14442, 23738, 24882, 26477, 31291, 35607, 52954, 62582, 71214, 79431, 93873, 158862, 187746, 344201, 688402, 1032603, 2065206]

約数ペア:

[(1, 2065206), (2, 1032603), (3, 688402), (6, 344201), (11, 187746), (13, 158862), (22, 93873), (26, 79431), (29, 71214), (33, 62582), (39, 52954), (58, 35607), (66, 31291), (78, 26477), (83, 24882), (87, 23738), (143, 14442), (166, 12441), (174, 11869), (249, 8294), (286, 7221), (319, 6474), (377, 5478), (429, 4814), (498, 4147), (638, 3237), (754, 2739), (858, 2407), (913, 2262), (957, 2158), (1079, 1914), (1131, 1826)]