2022795628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{23977}}^1$

素因数の和:24142

約数の個数: 48

約数和(自身を含む): 4253889024

約数和(自身を除く): 2231093396

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1834, 3013, 3668, 6026, 12052, 21091, 23977, 42182, 47954, 84364, 95908, 167839, 335678, 551471, 671356, 1102942, 2205884, 3140987, 3860297, 6281974, 7720594, 12563948, 15441188, 21986909, 43973818, 72242701, 87947636, 144485402, 288970804, 505698907, 1011397814, 2022795628]

約数ペア:

[(1, 2022795628), (2, 1011397814), (4, 505698907), (7, 288970804), (14, 144485402), (23, 87947636), (28, 72242701), (46, 43973818), (92, 21986909), (131, 15441188), (161, 12563948), (262, 7720594), (322, 6281974), (524, 3860297), (644, 3140987), (917, 2205884), (1834, 1102942), (3013, 671356), (3668, 551471), (6026, 335678), (12052, 167839), (21091, 95908), (23977, 84364), (42182, 47954)]