2068796210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{33223}}^1$

素因数の和:33722

約数の個数: 32

約数和(自身を含む): 4018775040

約数和(自身を除く): 1949978830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 479, 958, 2395, 4790, 6227, 12454, 31135, 33223, 62270, 66446, 166115, 332230, 431899, 863798, 2159495, 4318990, 15913817, 31827634, 79569085, 159138170, 206879621, 413759242, 1034398105, 2068796210]

約数ペア:

[(1, 2068796210), (2, 1034398105), (5, 413759242), (10, 206879621), (13, 159138170), (26, 79569085), (65, 31827634), (130, 15913817), (479, 4318990), (958, 2159495), (2395, 863798), (4790, 431899), (6227, 332230), (12454, 166115), (31135, 66446), (33223, 62270)]