20167153908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{80369}}^1$

素因数の和:82288

約数の個数: 48

約数和(自身を含む): 51362216640

約数和(自身を除く): 31195062732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1901, 3802, 5703, 7604, 11406, 20911, 22812, 41822, 62733, 80369, 83644, 125466, 160738, 241107, 250932, 321476, 482214, 884059, 964428, 1768118, 2652177, 3536236, 5304354, 10608708, 152781469, 305562938, 458344407, 611125876, 916688814, 1680596159, 1833377628, 3361192318, 5041788477, 6722384636, 10083576954, 20167153908]

約数ペア:

[(1, 20167153908), (2, 10083576954), (3, 6722384636), (4, 5041788477), (6, 3361192318), (11, 1833377628), (12, 1680596159), (22, 916688814), (33, 611125876), (44, 458344407), (66, 305562938), (132, 152781469), (1901, 10608708), (3802, 5304354), (5703, 3536236), (7604, 2652177), (11406, 1768118), (20911, 964428), (22812, 884059), (41822, 482214), (62733, 321476), (80369, 250932), (83644, 241107), (125466, 160738)]