2023954138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 3525120000

約数和(自身を除く): 1501165862

約数列:

[1, 2, 19, 23, 29, 38, 46, 47, 58, 94, 437, 551, 667, 874, 893, 1081, 1102, 1334, 1363, 1699, 1786, 2162, 2726, 3398, 12673, 20539, 25346, 25897, 31349, 32281, 39077, 41078, 49271, 51794, 62698, 64562, 78154, 79853, 98542, 159706, 595631, 742463, 936149, 1133233, 1191262, 1484926, 1517207, 1836619, 1872298, 2266466, 2315737, 3034414, 3673238, 4631474, 21531427, 34895761, 43062854, 43999003, 53261951, 69791522, 87998006, 106523902, 1011977069, 2023954138]

約数ペア:

[(1, 2023954138), (2, 1011977069), (19, 106523902), (23, 87998006), (29, 69791522), (38, 53261951), (46, 43999003), (47, 43062854), (58, 34895761), (94, 21531427), (437, 4631474), (551, 3673238), (667, 3034414), (874, 2315737), (893, 2266466), (1081, 1872298), (1102, 1836619), (1334, 1517207), (1363, 1484926), (1699, 1191262), (1786, 1133233), (2162, 936149), (2726, 742463), (3398, 595631), (12673, 159706), (20539, 98542), (25346, 79853), (25897, 78154), (31349, 64562), (32281, 62698), (39077, 51794), (41078, 49271)]