1893670070

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{1907}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 3434400000

約数和(自身を除く): 1540729930

約数列:

[1, 2, 5, 10, 199, 398, 499, 995, 998, 1907, 1990, 2495, 3814, 4990, 9535, 19070, 99301, 198602, 379493, 496505, 758986, 951593, 993010, 1897465, 1903186, 3794930, 4757965, 9515930, 189367007, 378734014, 946835035, 1893670070]

約数ペア:

[(1, 1893670070), (2, 946835035), (5, 378734014), (10, 189367007), (199, 9515930), (398, 4757965), (499, 3794930), (995, 1903186), (998, 1897465), (1907, 993010), (1990, 951593), (2495, 758986), (3814, 496505), (4990, 379493), (9535, 198602), (19070, 99301)]