2018973568

素因数分解:

$2^7\times {\mathrm{15773231}}^1$

素因数の和:15773245

約数の個数: 16

約数和(自身を含む): 4022174160

約数和(自身を除く): 2003200592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15773231, 31546462, 63092924, 126185848, 252371696, 504743392, 1009486784, 2018973568]

約数ペア:

[(1, 2018973568), (2, 1009486784), (4, 504743392), (8, 252371696), (16, 126185848), (32, 63092924), (64, 31546462), (128, 15773231)]