2038004024

素因数分解:

$2^3\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{13697}}^1$

素因数の和:16367

約数の個数: 32

約数和(自身を含む): 4369114080

約数和(自身を除く): 2331110056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2657, 5314, 10628, 13697, 18599, 21256, 27394, 37198, 54788, 74396, 95879, 109576, 148792, 191758, 383516, 767032, 36392929, 72785858, 145571716, 254750503, 291143432, 509501006, 1019002012, 2038004024]

約数ペア:

[(1, 2038004024), (2, 1019002012), (4, 509501006), (7, 291143432), (8, 254750503), (14, 145571716), (28, 72785858), (56, 36392929), (2657, 767032), (5314, 383516), (10628, 191758), (13697, 148792), (18599, 109576), (21256, 95879), (27394, 74396), (37198, 54788)]