2011305492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{886819}}^1$

素因数の和:886842

約数の個数: 60

約数和(自身を含む): 6009092320

約数和(自身を除く): 3997786828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 886819, 1773638, 2660457, 3547276, 5320914, 6207733, 7981371, 10641828, 12415466, 15962742, 18623199, 23944113, 24830932, 31925484, 37246398, 47888226, 55869597, 71832339, 74492796, 95776452, 111739194, 143664678, 167608791, 223478388, 287329356, 335217582, 502826373, 670435164, 1005652746, 2011305492]

約数ペア:

[(1, 2011305492), (2, 1005652746), (3, 670435164), (4, 502826373), (6, 335217582), (7, 287329356), (9, 223478388), (12, 167608791), (14, 143664678), (18, 111739194), (21, 95776452), (27, 74492796), (28, 71832339), (36, 55869597), (42, 47888226), (54, 37246398), (63, 31925484), (81, 24830932), (84, 23944113), (108, 18623199), (126, 15962742), (162, 12415466), (189, 10641828), (252, 7981371), (324, 6207733), (378, 5320914), (567, 3547276), (756, 2660457), (1134, 1773638), (2268, 886819)]