2013097932

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{10789}}^1$

素因数の和:10943

約数の個数: 72

約数和(自身を含む): 5231509920

約数和(自身を除く): 3218411988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 639, 657, 852, 876, 1278, 1314, 2556, 2628, 5183, 10366, 10789, 15549, 20732, 21578, 31098, 32367, 43156, 46647, 62196, 64734, 93294, 97101, 129468, 186588, 194202, 388404, 766019, 787597, 1532038, 1575194, 2298057, 2362791, 3064076, 3150388, 4596114, 4725582, 6894171, 7088373, 9192228, 9451164, 13788342, 14176746, 27576684, 28353492, 55919387, 111838774, 167758161, 223677548, 335516322, 503274483, 671032644, 1006548966, 2013097932]

約数ペア:

[(1, 2013097932), (2, 1006548966), (3, 671032644), (4, 503274483), (6, 335516322), (9, 223677548), (12, 167758161), (18, 111838774), (36, 55919387), (71, 28353492), (73, 27576684), (142, 14176746), (146, 13788342), (213, 9451164), (219, 9192228), (284, 7088373), (292, 6894171), (426, 4725582), (438, 4596114), (639, 3150388), (657, 3064076), (852, 2362791), (876, 2298057), (1278, 1575194), (1314, 1532038), (2556, 787597), (2628, 766019), (5183, 388404), (10366, 194202), (10789, 186588), (15549, 129468), (20732, 97101), (21578, 93294), (31098, 64734), (32367, 62196), (43156, 46647)]