2018789430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{162937}}^1$

素因数の和:163013

約数の個数: 64

約数和(自身を含む): 5631137280

約数和(自身を除く): 3612347850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 12390, 162937, 325874, 488811, 814685, 977622, 1140559, 1629370, 2281118, 2444055, 3421677, 4888110, 5702795, 6843354, 9613283, 11405590, 17108385, 19226566, 28839849, 34216770, 48066415, 57679698, 67292981, 96132830, 134585962, 144199245, 201878943, 288398490, 336464905, 403757886, 672929810, 1009394715, 2018789430]

約数ペア:

[(1, 2018789430), (2, 1009394715), (3, 672929810), (5, 403757886), (6, 336464905), (7, 288398490), (10, 201878943), (14, 144199245), (15, 134585962), (21, 96132830), (30, 67292981), (35, 57679698), (42, 48066415), (59, 34216770), (70, 28839849), (105, 19226566), (118, 17108385), (177, 11405590), (210, 9613283), (295, 6843354), (354, 5702795), (413, 4888110), (590, 3421677), (826, 2444055), (885, 2281118), (1239, 1629370), (1770, 1140559), (2065, 977622), (2478, 814685), (4130, 488811), (6195, 325874), (12390, 162937)]