31761036590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19937}}^1\times {\mathrm{9371}}^1$

素因数の和:29332

約数の個数: 32

約数和(自身を含む): 60542295264

約数和(自身を除く): 28781258674

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9371, 18742, 19937, 39874, 46855, 93710, 99685, 159307, 199370, 318614, 338929, 677858, 796535, 1593070, 1694645, 3389290, 186829627, 373659254, 934148135, 1868296270, 3176103659, 6352207318, 15880518295, 31761036590]

約数ペア:

[(1, 31761036590), (2, 15880518295), (5, 6352207318), (10, 3176103659), (17, 1868296270), (34, 934148135), (85, 373659254), (170, 186829627), (9371, 3389290), (18742, 1694645), (19937, 1593070), (39874, 796535), (46855, 677858), (93710, 338929), (99685, 318614), (159307, 199370)]