2013172770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{63487}}^1$

素因数の和:63655

約数の個数: 64

約数和(自身を含む): 5558501376

約数和(自身を除く): 3545328606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 3171, 4530, 5285, 6342, 10570, 15855, 31710, 63487, 126974, 190461, 317435, 380922, 444409, 634870, 888818, 952305, 1333227, 1904610, 2222045, 2666454, 4444090, 6666135, 9586537, 13332270, 19173074, 28759611, 47932685, 57519222, 67105759, 95865370, 134211518, 143798055, 201317277, 287596110, 335528795, 402634554, 671057590, 1006586385, 2013172770]

約数ペア:

[(1, 2013172770), (2, 1006586385), (3, 671057590), (5, 402634554), (6, 335528795), (7, 287596110), (10, 201317277), (14, 143798055), (15, 134211518), (21, 95865370), (30, 67105759), (35, 57519222), (42, 47932685), (70, 28759611), (105, 19173074), (151, 13332270), (210, 9586537), (302, 6666135), (453, 4444090), (755, 2666454), (906, 2222045), (1057, 1904610), (1510, 1333227), (2114, 952305), (2265, 888818), (3171, 634870), (4530, 444409), (5285, 380922), (6342, 317435), (10570, 190461), (15855, 126974), (31710, 63487)]