1826930320

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{64693}}^1$

素因数の和:65059

約数の個数: 40

約数和(自身を含む): 4259711736

約数和(自身を除く): 2432781416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 5648, 7060, 14120, 28240, 64693, 129386, 258772, 323465, 517544, 646930, 1035088, 1293860, 2587720, 5175440, 22836629, 45673258, 91346516, 114183145, 182693032, 228366290, 365386064, 456732580, 913465160, 1826930320]

約数ペア:

[(1, 1826930320), (2, 913465160), (4, 456732580), (5, 365386064), (8, 228366290), (10, 182693032), (16, 114183145), (20, 91346516), (40, 45673258), (80, 22836629), (353, 5175440), (706, 2587720), (1412, 1293860), (1765, 1035088), (2824, 646930), (3530, 517544), (5648, 323465), (7060, 258772), (14120, 129386), (28240, 64693)]