2019955608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{231859}}^1$

素因数の和:231893

約数の個数: 72

約数和(自身を含む): 6013289100

約数和(自身を除く): 3993333492

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 231859, 463718, 695577, 927436, 1391154, 1854872, 2086731, 2550449, 2782308, 4173462, 5100898, 5564616, 7651347, 8346924, 10201796, 15302694, 16693848, 20403592, 22954041, 28054939, 30605388, 45908082, 56109878, 61210776, 84164817, 91816164, 112219756, 168329634, 183632328, 224439512, 252494451, 336659268, 504988902, 673318536, 1009977804, 2019955608]

約数ペア:

[(1, 2019955608), (2, 1009977804), (3, 673318536), (4, 504988902), (6, 336659268), (8, 252494451), (9, 224439512), (11, 183632328), (12, 168329634), (18, 112219756), (22, 91816164), (24, 84164817), (33, 61210776), (36, 56109878), (44, 45908082), (66, 30605388), (72, 28054939), (88, 22954041), (99, 20403592), (121, 16693848), (132, 15302694), (198, 10201796), (242, 8346924), (264, 7651347), (363, 5564616), (396, 5100898), (484, 4173462), (726, 2782308), (792, 2550449), (968, 2086731), (1089, 1854872), (1452, 1391154), (2178, 927436), (2904, 695577), (4356, 463718), (8712, 231859)]