2013129382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{21031}}^1$

素因数の和:21292

約数の個数: 32

約数和(自身を含む): 3482899200

約数和(自身を除く): 1469769818

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 418, 458, 2519, 4351, 5038, 8702, 21031, 42062, 47861, 95722, 231341, 399589, 462682, 799178, 4395479, 4816099, 8790958, 9632198, 52977089, 91505881, 105954178, 183011762, 1006564691, 2013129382]

約数ペア:

[(1, 2013129382), (2, 1006564691), (11, 183011762), (19, 105954178), (22, 91505881), (38, 52977089), (209, 9632198), (229, 8790958), (418, 4816099), (458, 4395479), (2519, 799178), (4351, 462682), (5038, 399589), (8702, 231341), (21031, 95722), (42062, 47861)]