2000573322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 4439715840

約数和(自身を除く): 2439142518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 419, 438, 803, 838, 991, 1257, 1606, 1982, 2409, 2514, 2973, 4609, 4818, 5946, 9218, 10901, 13827, 21802, 27654, 30587, 32703, 61174, 65406, 72343, 91761, 144686, 183522, 217029, 336457, 415229, 434058, 672914, 795773, 830458, 1009371, 1245687, 1591546, 2018742, 2387319, 2491374, 4567519, 4774638, 9135038, 13702557, 27405114, 30311717, 60623434, 90935151, 181870302, 333428887, 666857774, 1000286661, 2000573322]

約数ペア:

[(1, 2000573322), (2, 1000286661), (3, 666857774), (6, 333428887), (11, 181870302), (22, 90935151), (33, 60623434), (66, 30311717), (73, 27405114), (146, 13702557), (219, 9135038), (419, 4774638), (438, 4567519), (803, 2491374), (838, 2387319), (991, 2018742), (1257, 1591546), (1606, 1245687), (1982, 1009371), (2409, 830458), (2514, 795773), (2973, 672914), (4609, 434058), (4818, 415229), (5946, 336457), (9218, 217029), (10901, 183522), (13827, 144686), (21802, 91761), (27654, 72343), (30587, 65406), (32703, 61174)]