2854996924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{10663}}^1$

素因数の和:10970

約数の個数: 48

約数和(自身を含む): 5685191680

約数和(自身を除く): 2830194756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 271, 494, 542, 988, 1084, 3523, 5149, 7046, 10298, 10663, 14092, 20596, 21326, 42652, 66937, 133874, 138619, 202597, 267748, 277238, 405194, 554476, 810388, 2633761, 2889673, 5267522, 5779346, 10535044, 11558692, 37565749, 54903787, 75131498, 109807574, 150262996, 219615148, 713749231, 1427498462, 2854996924]

約数ペア:

[(1, 2854996924), (2, 1427498462), (4, 713749231), (13, 219615148), (19, 150262996), (26, 109807574), (38, 75131498), (52, 54903787), (76, 37565749), (247, 11558692), (271, 10535044), (494, 5779346), (542, 5267522), (988, 2889673), (1084, 2633761), (3523, 810388), (5149, 554476), (7046, 405194), (10298, 277238), (10663, 267748), (14092, 202597), (20596, 138619), (21326, 133874), (42652, 66937)]