1799291696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6615043}}^1$

素因数の和:6615068

約数の個数: 20

約数和(自身を含む): 3691194552

約数和(自身を除く): 1891902856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6615043, 13230086, 26460172, 52920344, 105840688, 112455731, 224911462, 449822924, 899645848, 1799291696]

約数ペア:

[(1, 1799291696), (2, 899645848), (4, 449822924), (8, 224911462), (16, 112455731), (17, 105840688), (34, 52920344), (68, 26460172), (136, 13230086), (272, 6615043)]