1036178480

素因数分解:

$2^4\times 5^1\times {\mathrm{12952231}}^1$

素因数の和:12952244

約数の個数: 20

約数和(自身を含む): 2409115152

約数和(自身を除く): 1372936672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12952231, 25904462, 51808924, 64761155, 103617848, 129522310, 207235696, 259044620, 518089240, 1036178480]

約数ペア:

[(1, 1036178480), (2, 518089240), (4, 259044620), (5, 207235696), (8, 129522310), (10, 103617848), (16, 64761155), (20, 51808924), (40, 25904462), (80, 12952231)]