2019415904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{18329}}^1$

素因数の和:18663

約数の個数: 48

約数和(自身を含む): 4351248720

約数和(自身を除く): 2331832816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 313, 352, 626, 1252, 2504, 3443, 5008, 6886, 10016, 13772, 18329, 27544, 36658, 55088, 73316, 110176, 146632, 201619, 293264, 403238, 586528, 806476, 1612952, 3225904, 5736977, 6451808, 11473954, 22947908, 45895816, 63106747, 91791632, 126213494, 183583264, 252426988, 504853976, 1009707952, 2019415904]

約数ペア:

[(1, 2019415904), (2, 1009707952), (4, 504853976), (8, 252426988), (11, 183583264), (16, 126213494), (22, 91791632), (32, 63106747), (44, 45895816), (88, 22947908), (176, 11473954), (313, 6451808), (352, 5736977), (626, 3225904), (1252, 1612952), (2504, 806476), (3443, 586528), (5008, 403238), (6886, 293264), (10016, 201619), (13772, 146632), (18329, 110176), (27544, 73316), (36658, 55088)]