1036228912

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{161507}}^1$

素因数の和:161916

約数の個数: 20

約数和(自身を含む): 2012712696

約数和(自身を除く): 976483784

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 161507, 323014, 646028, 1292056, 2584112, 64764307, 129528614, 259057228, 518114456, 1036228912]

約数ペア:

[(1, 1036228912), (2, 518114456), (4, 259057228), (8, 129528614), (16, 64764307), (401, 2584112), (802, 1292056), (1604, 646028), (3208, 323014), (6416, 161507)]