18445291210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108501713}}^1$

素因数の和:108501737

約数の個数: 16

約数和(自身を含む): 35154555336

約数和(自身を除く): 16709264126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 108501713, 217003426, 542508565, 1085017130, 1844529121, 3689058242, 9222645605, 18445291210]

約数ペア:

[(1, 18445291210), (2, 9222645605), (5, 3689058242), (10, 1844529121), (17, 1085017130), (34, 542508565), (85, 217003426), (170, 108501713)]