1900698158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{283771}}^1$

素因数の和:283987

約数の個数: 16

約数和(自身を含む): 3034090224

約数和(自身を除く): 1133392066

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 283771, 567542, 4824107, 9648214, 55902887, 111805774, 950349079, 1900698158]

約数ペア:

[(1, 1900698158), (2, 950349079), (17, 111805774), (34, 55902887), (197, 9648214), (394, 4824107), (3349, 567542), (6698, 283771)]