2558907098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 4371760512

約数和(自身を除く): 1812853414

約数列:

[1, 2, 11, 22, 53, 83, 106, 137, 166, 193, 274, 386, 583, 913, 1166, 1507, 1826, 2123, 3014, 4246, 4399, 7261, 8798, 10229, 11371, 14522, 16019, 20458, 22742, 26441, 32038, 48389, 52882, 79871, 96778, 112519, 125081, 159742, 176209, 225038, 250162, 290851, 352418, 581702, 602663, 849007, 1205326, 1401373, 1698014, 2194603, 2802746, 4389206, 6629293, 9339077, 13258586, 15415103, 18678154, 24140633, 30830206, 48281266, 116313959, 232627918, 1279453549, 2558907098]

約数ペア:

[(1, 2558907098), (2, 1279453549), (11, 232627918), (22, 116313959), (53, 48281266), (83, 30830206), (106, 24140633), (137, 18678154), (166, 15415103), (193, 13258586), (274, 9339077), (386, 6629293), (583, 4389206), (913, 2802746), (1166, 2194603), (1507, 1698014), (1826, 1401373), (2123, 1205326), (3014, 849007), (4246, 602663), (4399, 581702), (7261, 352418), (8798, 290851), (10229, 250162), (11371, 225038), (14522, 176209), (16019, 159742), (20458, 125081), (22742, 112519), (26441, 96778), (32038, 79871), (48389, 52882)]