2146086138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{3581}}^1$

素因数の和:4363

約数の個数: 64

約数和(自身を含む): 5171834880

約数和(自身を除く): 3025748742

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 751, 798, 1502, 2253, 3581, 4506, 5257, 7162, 10514, 10743, 14269, 15771, 21486, 25067, 28538, 31542, 42807, 50134, 68039, 75201, 85614, 99883, 136078, 150402, 199766, 204117, 299649, 408234, 476273, 599298, 952546, 1428819, 2689331, 2857638, 5378662, 8067993, 16135986, 18825317, 37650634, 51097289, 56475951, 102194578, 112951902, 153291867, 306583734, 357681023, 715362046, 1073043069, 2146086138]

約数ペア:

[(1, 2146086138), (2, 1073043069), (3, 715362046), (6, 357681023), (7, 306583734), (14, 153291867), (19, 112951902), (21, 102194578), (38, 56475951), (42, 51097289), (57, 37650634), (114, 18825317), (133, 16135986), (266, 8067993), (399, 5378662), (751, 2857638), (798, 2689331), (1502, 1428819), (2253, 952546), (3581, 599298), (4506, 476273), (5257, 408234), (7162, 299649), (10514, 204117), (10743, 199766), (14269, 150402), (15771, 136078), (21486, 99883), (25067, 85614), (28538, 75201), (31542, 68039), (42807, 50134)]