1015280272

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{191707}}^1$

素因数の和:192046

約数の個数: 20

約数和(自身を含む): 1973058736

約数和(自身を除く): 957778464

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 191707, 383414, 766828, 1533656, 3067312, 63455017, 126910034, 253820068, 507640136, 1015280272]

約数ペア:

[(1, 1015280272), (2, 507640136), (4, 253820068), (8, 126910034), (16, 63455017), (331, 3067312), (662, 1533656), (1324, 766828), (2648, 383414), (5296, 191707)]