20140196776

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1771657}}^1$

素因数の和:1771706

約数の個数: 48

約数和(自身を含む): 45443027700

約数和(自身を除く): 25302830924

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 1771657, 3543314, 7086628, 12401599, 14173256, 24803198, 49606396, 51378053, 86811193, 99212792, 102756106, 173622386, 205512212, 347244772, 359646371, 411024424, 694489544, 719292742, 1438585484, 2517524597, 2877170968, 5035049194, 10070098388, 20140196776]

約数ペア:

[(1, 20140196776), (2, 10070098388), (4, 5035049194), (7, 2877170968), (8, 2517524597), (14, 1438585484), (28, 719292742), (29, 694489544), (49, 411024424), (56, 359646371), (58, 347244772), (98, 205512212), (116, 173622386), (196, 102756106), (203, 99212792), (232, 86811193), (392, 51378053), (406, 49606396), (812, 24803198), (1421, 14173256), (1624, 12401599), (2842, 7086628), (5684, 3543314), (11368, 1771657)]