2008194680834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1\times {\mathrm{701}}^1\times {\mathrm{991}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 3208937472000

約数和(自身を除く): 1200742791166

約数列:

[1, 2, 19, 38, 127, 254, 599, 701, 991, 1198, 1402, 1982, 2413, 4826, 11381, 13319, 18829, 22762, 26638, 37658, 76073, 89027, 125857, 152146, 178054, 251714, 419899, 593609, 694691, 839798, 1187218, 1389382, 1445387, 1691513, 2391283, 2890774, 3383026, 4782566, 7978081, 11278571, 13199129, 15956162, 22557142, 26398258, 53327173, 75388343, 88225757, 106654346, 150776686, 176451514, 416119909, 832239818, 1013216287, 1432378517, 1676289383, 2026432574, 2864757034, 3352578766, 7906278271, 15812556542, 52847228443, 105694456886, 1004097340417, 2008194680834]

約数ペア:

[(1, 2008194680834), (2, 1004097340417), (19, 105694456886), (38, 52847228443), (127, 15812556542), (254, 7906278271), (599, 3352578766), (701, 2864757034), (991, 2026432574), (1198, 1676289383), (1402, 1432378517), (1982, 1013216287), (2413, 832239818), (4826, 416119909), (11381, 176451514), (13319, 150776686), (18829, 106654346), (22762, 88225757), (26638, 75388343), (37658, 53327173), (76073, 26398258), (89027, 22557142), (125857, 15956162), (152146, 13199129), (178054, 11278571), (251714, 7978081), (419899, 4782566), (593609, 3383026), (694691, 2890774), (839798, 2391283), (1187218, 1691513), (1389382, 1445387)]