20232618918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1\times {\mathrm{26339}}^1$

素因数の和:26821

約数の個数: 48

約数和(自身を含む): 43084232640

約数和(自身を除く): 22851613722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 443, 578, 867, 886, 1329, 1734, 2658, 7531, 15062, 22593, 26339, 45186, 52678, 79017, 128027, 158034, 256054, 384081, 447763, 768162, 895526, 1343289, 2686578, 7611971, 11668177, 15223942, 22835913, 23336354, 35004531, 45671826, 70009062, 198359009, 396718018, 595077027, 1190154054, 3372103153, 6744206306, 10116309459, 20232618918]

約数ペア:

[(1, 20232618918), (2, 10116309459), (3, 6744206306), (6, 3372103153), (17, 1190154054), (34, 595077027), (51, 396718018), (102, 198359009), (289, 70009062), (443, 45671826), (578, 35004531), (867, 23336354), (886, 22835913), (1329, 15223942), (1734, 11668177), (2658, 7611971), (7531, 2686578), (15062, 1343289), (22593, 895526), (26339, 768162), (45186, 447763), (52678, 384081), (79017, 256054), (128027, 158034)]