2018163348

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 5147670528

約数和(自身を除く): 3129507180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 383, 394, 591, 743, 766, 788, 1149, 1182, 1486, 1532, 1773, 2229, 2298, 2364, 2972, 3447, 3546, 4458, 4596, 6687, 6894, 7092, 8916, 13374, 13788, 26748, 75451, 146371, 150902, 226353, 284569, 292742, 301804, 439113, 452706, 569138, 585484, 679059, 853707, 878226, 905412, 1138276, 1317339, 1358118, 1707414, 1756452, 2561121, 2634678, 2716236, 3414828, 5122242, 5269356, 10244484, 56060093, 112120186, 168180279, 224240372, 336360558, 504540837, 672721116, 1009081674, 2018163348]

約数ペア:

[(1, 2018163348), (2, 1009081674), (3, 672721116), (4, 504540837), (6, 336360558), (9, 224240372), (12, 168180279), (18, 112120186), (36, 56060093), (197, 10244484), (383, 5269356), (394, 5122242), (591, 3414828), (743, 2716236), (766, 2634678), (788, 2561121), (1149, 1756452), (1182, 1707414), (1486, 1358118), (1532, 1317339), (1773, 1138276), (2229, 905412), (2298, 878226), (2364, 853707), (2972, 679059), (3447, 585484), (3546, 569138), (4458, 452706), (4596, 439113), (6687, 301804), (6894, 292742), (7092, 284569), (8916, 226353), (13374, 150902), (13788, 146371), (26748, 75451)]