2246553790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1301}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 4488462720

約数和(自身を除く): 2241908930

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 359, 370, 481, 718, 962, 1301, 1795, 2405, 2602, 3590, 4667, 4810, 6505, 9334, 13010, 13283, 16913, 23335, 26566, 33826, 46670, 48137, 66415, 84565, 96274, 132830, 169130, 172679, 240685, 345358, 467059, 481370, 625781, 863395, 934118, 1251562, 1726790, 2335295, 3128905, 4670590, 6071767, 6257810, 12143534, 17281183, 30358835, 34562366, 60717670, 86405915, 172811830, 224655379, 449310758, 1123276895, 2246553790]

約数ペア:

[(1, 2246553790), (2, 1123276895), (5, 449310758), (10, 224655379), (13, 172811830), (26, 86405915), (37, 60717670), (65, 34562366), (74, 30358835), (130, 17281183), (185, 12143534), (359, 6257810), (370, 6071767), (481, 4670590), (718, 3128905), (962, 2335295), (1301, 1726790), (1795, 1251562), (2405, 934118), (2602, 863395), (3590, 625781), (4667, 481370), (4810, 467059), (6505, 345358), (9334, 240685), (13010, 172679), (13283, 169130), (16913, 132830), (23335, 96274), (26566, 84565), (33826, 66415), (46670, 48137)]