2016528564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{6871}}^1$

素因数の和:7576

約数の個数: 48

約数和(自身を含む): 4840416896

約数和(自身を除く): 2823888332

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 661, 1322, 1983, 2644, 3966, 6871, 7932, 13742, 20613, 24457, 27484, 41226, 48914, 73371, 82452, 97828, 146742, 254227, 293484, 508454, 762681, 1016908, 1525362, 3050724, 4541731, 9083462, 13625193, 18166924, 27250386, 54500772, 168044047, 336088094, 504132141, 672176188, 1008264282, 2016528564]

約数ペア:

[(1, 2016528564), (2, 1008264282), (3, 672176188), (4, 504132141), (6, 336088094), (12, 168044047), (37, 54500772), (74, 27250386), (111, 18166924), (148, 13625193), (222, 9083462), (444, 4541731), (661, 3050724), (1322, 1525362), (1983, 1016908), (2644, 762681), (3966, 508454), (6871, 293484), (7932, 254227), (13742, 146742), (20613, 97828), (24457, 82452), (27484, 73371), (41226, 48914)]