19046275210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{65557}}^1$

素因数の和:67290

約数の個数: 32

約数和(自身を含む): 36321754320

約数和(自身を除く): 17275479110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1709, 3418, 8545, 17090, 29053, 58106, 65557, 131114, 145265, 290530, 327785, 655570, 1114469, 2228938, 5572345, 11144690, 112036913, 224073826, 560184565, 1120369130, 1904627521, 3809255042, 9523137605, 19046275210]

約数ペア:

[(1, 19046275210), (2, 9523137605), (5, 3809255042), (10, 1904627521), (17, 1120369130), (34, 560184565), (85, 224073826), (170, 112036913), (1709, 11144690), (3418, 5572345), (8545, 2228938), (17090, 1114469), (29053, 655570), (58106, 327785), (65557, 290530), (131114, 145265)]