4667345020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{485171}}^1$

素因数の和:485230

約数の個数: 48

約数和(自身を含む): 10840683168

約数和(自身を除く): 6173338148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 485171, 970342, 1940684, 2425855, 4851710, 6307223, 9703420, 12614446, 17951327, 25228892, 31536115, 35902654, 63072230, 71805308, 89756635, 126144460, 179513270, 233367251, 359026540, 466734502, 933469004, 1166836255, 2333672510, 4667345020]

約数ペア:

[(1, 4667345020), (2, 2333672510), (4, 1166836255), (5, 933469004), (10, 466734502), (13, 359026540), (20, 233367251), (26, 179513270), (37, 126144460), (52, 89756635), (65, 71805308), (74, 63072230), (130, 35902654), (148, 31536115), (185, 25228892), (260, 17951327), (370, 12614446), (481, 9703420), (740, 6307223), (962, 4851710), (1924, 2425855), (2405, 1940684), (4810, 970342), (9620, 485171)]