1538960092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 2857171968

約数和(自身を除く): 1318211876

約数列:

[1, 2, 4, 37, 41, 74, 82, 127, 148, 164, 254, 508, 1517, 1997, 3034, 3994, 4699, 5207, 6068, 7988, 9398, 10414, 18796, 20828, 73889, 81877, 147778, 163754, 192659, 253619, 295556, 327508, 385318, 507238, 770636, 1014476, 3029449, 6058898, 9383903, 10398379, 12117796, 18767806, 20796758, 37535612, 41593516, 384740023, 769480046, 1538960092]

約数ペア:

[(1, 1538960092), (2, 769480046), (4, 384740023), (37, 41593516), (41, 37535612), (74, 20796758), (82, 18767806), (127, 12117796), (148, 10398379), (164, 9383903), (254, 6058898), (508, 3029449), (1517, 1014476), (1997, 770636), (3034, 507238), (3994, 385318), (4699, 327508), (5207, 295556), (6068, 253619), (7988, 192659), (9398, 163754), (10414, 147778), (18796, 81877), (20828, 73889)]