2012058560

素因数分解:

$2^6\times 5^1\times {\mathrm{811}}^1\times {\mathrm{7753}}^1$

素因数の和:8581

約数の個数: 56

約数和(自身を含む): 4797740976

約数和(自身を除く): 2785682416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 811, 1622, 3244, 4055, 6488, 7753, 8110, 12976, 15506, 16220, 25952, 31012, 32440, 38765, 51904, 62024, 64880, 77530, 124048, 129760, 155060, 248096, 259520, 310120, 496192, 620240, 1240480, 2480960, 6287683, 12575366, 25150732, 31438415, 50301464, 62876830, 100602928, 125753660, 201205856, 251507320, 402411712, 503014640, 1006029280, 2012058560]

約数ペア:

[(1, 2012058560), (2, 1006029280), (4, 503014640), (5, 402411712), (8, 251507320), (10, 201205856), (16, 125753660), (20, 100602928), (32, 62876830), (40, 50301464), (64, 31438415), (80, 25150732), (160, 12575366), (320, 6287683), (811, 2480960), (1622, 1240480), (3244, 620240), (4055, 496192), (6488, 310120), (7753, 259520), (8110, 248096), (12976, 155060), (15506, 129760), (16220, 124048), (25952, 77530), (31012, 64880), (32440, 62024), (38765, 51904)]