203416012790

素因数分解:

$2^1\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{6257029}}^1$

素因数の和:6260287

約数の個数: 16

約数和(自身を含む): 366261508080

約数和(自身を除く): 162845495290

約数列:

[1, 2, 5, 10, 3251, 6502, 16255, 32510, 6257029, 12514058, 31285145, 62570290, 20341601279, 40683202558, 101708006395, 203416012790]

約数ペア:

[(1, 203416012790), (2, 101708006395), (5, 40683202558), (10, 20341601279), (3251, 62570290), (6502, 31285145), (16255, 12514058), (32510, 6257029)]