20234628128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4421903}}^1$

素因数の和:4421937

約数の個数: 48

約数和(自身を含む): 46801431936

約数和(自身を除く): 26566803808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 4421903, 8843806, 17687612, 35375224, 48640933, 57484739, 70750448, 97281866, 114969478, 141500896, 194563732, 229938956, 389127464, 459877912, 632332129, 778254928, 919755824, 1264664258, 1556509856, 1839511648, 2529328516, 5058657032, 10117314064, 20234628128]

約数ペア:

[(1, 20234628128), (2, 10117314064), (4, 5058657032), (8, 2529328516), (11, 1839511648), (13, 1556509856), (16, 1264664258), (22, 919755824), (26, 778254928), (32, 632332129), (44, 459877912), (52, 389127464), (88, 229938956), (104, 194563732), (143, 141500896), (176, 114969478), (208, 97281866), (286, 70750448), (352, 57484739), (416, 48640933), (572, 35375224), (1144, 17687612), (2288, 8843806), (4576, 4421903)]