2012647301

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 2437972992

約数和(自身を除く): 425325691

約数列:

[1, 7, 37, 47, 101, 259, 329, 707, 1637, 1739, 3737, 4747, 11459, 12173, 26159, 33229, 60569, 76939, 165337, 175639, 423983, 538573, 1157359, 1229473, 2846743, 6117469, 7770839, 19927201, 42822283, 54395873, 287521043, 2012647301]

約数ペア:

[(1, 2012647301), (7, 287521043), (37, 54395873), (47, 42822283), (101, 19927201), (259, 7770839), (329, 6117469), (707, 2846743), (1637, 1229473), (1739, 1157359), (3737, 538573), (4747, 423983), (11459, 175639), (12173, 165337), (26159, 76939), (33229, 60569)]