4401473301836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{20206187}}^1$

素因数の和:20206334

約数の個数: 48

約数和(自身を含む): 8554491751680

約数和(自身を除く): 4153018449844

約数列:

[1, 2, 4, 13, 26, 52, 59, 71, 118, 142, 236, 284, 767, 923, 1534, 1846, 3068, 3692, 4189, 8378, 16756, 54457, 108914, 217828, 20206187, 40412374, 80824748, 262680431, 525360862, 1050721724, 1192165033, 1434639277, 2384330066, 2869278554, 4768660132, 5738557108, 15498145429, 18650310601, 30996290858, 37300621202, 61992581716, 74601242404, 84643717343, 169287434686, 338574869372, 1100368325459, 2200736650918, 4401473301836]

約数ペア:

[(1, 4401473301836), (2, 2200736650918), (4, 1100368325459), (13, 338574869372), (26, 169287434686), (52, 84643717343), (59, 74601242404), (71, 61992581716), (118, 37300621202), (142, 30996290858), (236, 18650310601), (284, 15498145429), (767, 5738557108), (923, 4768660132), (1534, 2869278554), (1846, 2384330066), (3068, 1434639277), (3692, 1192165033), (4189, 1050721724), (8378, 525360862), (16756, 262680431), (54457, 80824748), (108914, 40412374), (217828, 20206187)]