2017067685128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{7894219}}^1$

素因数の和:7894326

約数の個数: 48

約数和(自身を含む): 4080522318000

約数和(自身を除く): 2063454632872

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 1681, 3116, 3362, 6232, 6724, 13448, 31939, 63878, 127756, 255512, 7894219, 15788438, 31576876, 63153752, 149990161, 299980322, 323662979, 599960644, 647325958, 1199921288, 1294651916, 2589303832, 6149596601, 12299193202, 13270182139, 24598386404, 26540364278, 49196772808, 53080728556, 106161457112, 252133460641, 504266921282, 1008533842564, 2017067685128]

約数ペア:

[(1, 2017067685128), (2, 1008533842564), (4, 504266921282), (8, 252133460641), (19, 106161457112), (38, 53080728556), (41, 49196772808), (76, 26540364278), (82, 24598386404), (152, 13270182139), (164, 12299193202), (328, 6149596601), (779, 2589303832), (1558, 1294651916), (1681, 1199921288), (3116, 647325958), (3362, 599960644), (6232, 323662979), (6724, 299980322), (13448, 149990161), (31939, 63153752), (63878, 31576876), (127756, 15788438), (255512, 7894219)]