20160097276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1\times {\mathrm{3221}}^1$

素因数の和:5706

約数の個数: 48

約数和(自身を含む): 39168178560

約数和(自身を除く): 19008081284

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2411, 2596, 3221, 4822, 6442, 9644, 12884, 26521, 35431, 53042, 70862, 106084, 141724, 142249, 190039, 284498, 380078, 568996, 760156, 1564739, 2090429, 3129478, 4180858, 6258956, 7765831, 8361716, 15531662, 31063324, 85424141, 170848282, 341696564, 458184029, 916368058, 1832736116, 5040024319, 10080048638, 20160097276]

約数ペア:

[(1, 20160097276), (2, 10080048638), (4, 5040024319), (11, 1832736116), (22, 916368058), (44, 458184029), (59, 341696564), (118, 170848282), (236, 85424141), (649, 31063324), (1298, 15531662), (2411, 8361716), (2596, 7765831), (3221, 6258956), (4822, 4180858), (6442, 3129478), (9644, 2090429), (12884, 1564739), (26521, 760156), (35431, 568996), (53042, 380078), (70862, 284498), (106084, 190039), (141724, 142249)]