1011545488

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{651769}}^1$

素因数の和:651874

約数の個数: 20

約数和(自身を含む): 1980077260

約数和(自身を除く): 968531772

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 651769, 1303538, 2607076, 5214152, 10428304, 63221593, 126443186, 252886372, 505772744, 1011545488]

約数ペア:

[(1, 1011545488), (2, 505772744), (4, 252886372), (8, 126443186), (16, 63221593), (97, 10428304), (194, 5214152), (388, 2607076), (776, 1303538), (1552, 651769)]