2028031462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{15683}}^1$

素因数の和:15828

約数の個数: 32

約数和(自身を含む): 3319989120

約数和(自身を除く): 1291957658

約数列:

[1, 2, 19, 38, 41, 82, 83, 166, 779, 1558, 1577, 3154, 3403, 6806, 15683, 31366, 64657, 129314, 297977, 595954, 643003, 1286006, 1301689, 2603378, 12217057, 24434114, 24732091, 49464182, 53369249, 106738498, 1014015731, 2028031462]

約数ペア:

[(1, 2028031462), (2, 1014015731), (19, 106738498), (38, 53369249), (41, 49464182), (82, 24732091), (83, 24434114), (166, 12217057), (779, 2603378), (1558, 1301689), (1577, 1286006), (3154, 643003), (3403, 595954), (6806, 297977), (15683, 129314), (31366, 64657)]