2068689714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199411}}^1$

素因数の和:199455

約数の個数: 64

約数和(自身を含む): 5360194560

約数和(自身を除く): 3291504846

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 199411, 398822, 598233, 1196466, 1395877, 2592343, 2791754, 3788809, 4187631, 5184686, 7577618, 7777029, 8375262, 11366427, 15554058, 18146401, 22732854, 26521663, 36292802, 49254517, 53043326, 54439203, 79564989, 98509034, 108878406, 147763551, 159129978, 295527102, 344781619, 689563238, 1034344857, 2068689714]

約数ペア:

[(1, 2068689714), (2, 1034344857), (3, 689563238), (6, 344781619), (7, 295527102), (13, 159129978), (14, 147763551), (19, 108878406), (21, 98509034), (26, 79564989), (38, 54439203), (39, 53043326), (42, 49254517), (57, 36292802), (78, 26521663), (91, 22732854), (114, 18146401), (133, 15554058), (182, 11366427), (247, 8375262), (266, 7777029), (273, 7577618), (399, 5184686), (494, 4187631), (546, 3788809), (741, 2791754), (798, 2592343), (1482, 1395877), (1729, 1196466), (3458, 598233), (5187, 398822), (10374, 199411)]