20141661512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18930133}}^1$

素因数の和:18930165

約数の個数: 32

約数和(自身を含む): 45432321600

約数和(自身を除く): 25290660088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 18930133, 37860266, 75720532, 132510931, 151441064, 265021862, 359672527, 530043724, 719345054, 1060087448, 1438690108, 2517707689, 2877380216, 5035415378, 10070830756, 20141661512]

約数ペア:

[(1, 20141661512), (2, 10070830756), (4, 5035415378), (7, 2877380216), (8, 2517707689), (14, 1438690108), (19, 1060087448), (28, 719345054), (38, 530043724), (56, 359672527), (76, 265021862), (133, 151441064), (152, 132510931), (266, 75720532), (532, 37860266), (1064, 18930133)]