2021339088

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{44281}}^1$

素因数の和:44612

約数の個数: 60

約数和(自身を含む): 5674915428

約数和(自身を除く): 3653576340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 7608, 11412, 15216, 22824, 44281, 45648, 88562, 132843, 177124, 265686, 354248, 398529, 531372, 708496, 797058, 1062744, 1594116, 2125488, 3188232, 6376464, 14037077, 28074154, 42111231, 56148308, 84222462, 112296616, 126333693, 168444924, 224593232, 252667386, 336889848, 505334772, 673779696, 1010669544, 2021339088]

約数ペア:

[(1, 2021339088), (2, 1010669544), (3, 673779696), (4, 505334772), (6, 336889848), (8, 252667386), (9, 224593232), (12, 168444924), (16, 126333693), (18, 112296616), (24, 84222462), (36, 56148308), (48, 42111231), (72, 28074154), (144, 14037077), (317, 6376464), (634, 3188232), (951, 2125488), (1268, 1594116), (1902, 1062744), (2536, 797058), (2853, 708496), (3804, 531372), (5072, 398529), (5706, 354248), (7608, 265686), (11412, 177124), (15216, 132843), (22824, 88562), (44281, 45648)]