2016393202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 3413975040

約数和(自身を除く): 1397581838

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 83, 166, 503, 589, 779, 1006, 1178, 1271, 1558, 1577, 2542, 2573, 3154, 3403, 5146, 6806, 9557, 15593, 19114, 20623, 24149, 31186, 41246, 41749, 48298, 48887, 64657, 83498, 97774, 105493, 129314, 210986, 296267, 391837, 592534, 639313, 783674, 793231, 1278626, 1294219, 1586462, 1711709, 2004367, 2588438, 3423418, 4008734, 12146947, 24293894, 24590161, 32522471, 49180322, 53062979, 65044942, 106125958, 1008196601, 2016393202]

約数ペア:

[(1, 2016393202), (2, 1008196601), (19, 106125958), (31, 65044942), (38, 53062979), (41, 49180322), (62, 32522471), (82, 24590161), (83, 24293894), (166, 12146947), (503, 4008734), (589, 3423418), (779, 2588438), (1006, 2004367), (1178, 1711709), (1271, 1586462), (1558, 1294219), (1577, 1278626), (2542, 793231), (2573, 783674), (3154, 639313), (3403, 592534), (5146, 391837), (6806, 296267), (9557, 210986), (15593, 129314), (19114, 105493), (20623, 97774), (24149, 83498), (31186, 64657), (41246, 48887), (41749, 48298)]