202003022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{408913}}^1$

素因数の和:408947

約数の個数: 16

約数和(自身を含む): 343487760

約数和(自身を除く): 141484738

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 408913, 817826, 5315869, 7769347, 10631738, 15538694, 101001511, 202003022]

約数ペア:

[(1, 202003022), (2, 101001511), (13, 15538694), (19, 10631738), (26, 7769347), (38, 5315869), (247, 817826), (494, 408913)]