2018516097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 3159281664

約数和(自身を除く): 1140765567

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 211, 221, 307, 611, 633, 663, 799, 921, 1833, 2397, 2743, 3587, 3991, 5219, 8229, 9917, 10387, 10761, 11973, 14429, 15657, 29751, 31161, 43287, 46631, 64777, 67847, 128921, 139893, 168589, 187577, 194331, 203541, 245293, 386763, 505767, 562731, 735879, 842101, 1101209, 2191657, 2526303, 3044519, 3188809, 3303627, 6574971, 9133557, 9566427, 14315717, 39578747, 42947151, 51756823, 118736241, 155270469, 672838699, 2018516097]

約数ペア:

[(1, 2018516097), (3, 672838699), (13, 155270469), (17, 118736241), (39, 51756823), (47, 42947151), (51, 39578747), (141, 14315717), (211, 9566427), (221, 9133557), (307, 6574971), (611, 3303627), (633, 3188809), (663, 3044519), (799, 2526303), (921, 2191657), (1833, 1101209), (2397, 842101), (2743, 735879), (3587, 562731), (3991, 505767), (5219, 386763), (8229, 245293), (9917, 203541), (10387, 194331), (10761, 187577), (11973, 168589), (14429, 139893), (15657, 128921), (29751, 67847), (31161, 64777), (43287, 46631)]