1900485736

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{114157}}^1$

素因数の和:116244

約数の個数: 16

約数和(自身を含む): 3565154340

約数和(自身を除く): 1664668604

約数列:

[1, 2, 4, 8, 2081, 4162, 8324, 16648, 114157, 228314, 456628, 913256, 237560717, 475121434, 950242868, 1900485736]

約数ペア:

[(1, 1900485736), (2, 950242868), (4, 475121434), (8, 237560717), (2081, 913256), (4162, 456628), (8324, 228314), (16648, 114157)]