33103616020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{442207}}^1$

素因数の和:442432

約数の個数: 48

約数和(自身を含む): 73548034560

約数和(自身を除く): 40444418540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 197, 380, 394, 788, 985, 1970, 3743, 3940, 7486, 14972, 18715, 37430, 74860, 442207, 884414, 1768828, 2211035, 4422070, 8401933, 8844140, 16803866, 33607732, 42009665, 84019330, 87114779, 168038660, 174229558, 348459116, 435573895, 871147790, 1655180801, 1742295580, 3310361602, 6620723204, 8275904005, 16551808010, 33103616020]

約数ペア:

[(1, 33103616020), (2, 16551808010), (4, 8275904005), (5, 6620723204), (10, 3310361602), (19, 1742295580), (20, 1655180801), (38, 871147790), (76, 435573895), (95, 348459116), (190, 174229558), (197, 168038660), (380, 87114779), (394, 84019330), (788, 42009665), (985, 33607732), (1970, 16803866), (3743, 8844140), (3940, 8401933), (7486, 4422070), (14972, 2211035), (18715, 1768828), (37430, 884414), (74860, 442207)]