2134804020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4493}}^1\times {\mathrm{7919}}^1$

素因数の和:12424

約数の個数: 48

約数和(自身を含む): 5979536640

約数和(自身を除く): 3844732620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4493, 7919, 8986, 13479, 15838, 17972, 22465, 23757, 26958, 31676, 39595, 44930, 47514, 53916, 67395, 79190, 89860, 95028, 118785, 134790, 158380, 237570, 269580, 475140, 35580067, 71160134, 106740201, 142320268, 177900335, 213480402, 355800670, 426960804, 533701005, 711601340, 1067402010, 2134804020]

約数ペア:

[(1, 2134804020), (2, 1067402010), (3, 711601340), (4, 533701005), (5, 426960804), (6, 355800670), (10, 213480402), (12, 177900335), (15, 142320268), (20, 106740201), (30, 71160134), (60, 35580067), (4493, 475140), (7919, 269580), (8986, 237570), (13479, 158380), (15838, 134790), (17972, 118785), (22465, 95028), (23757, 89860), (26958, 79190), (31676, 67395), (39595, 53916), (44930, 47514)]