2053130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1886710

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 179, 185, 310, 358, 370, 895, 1147, 1790, 2294, 5549, 5735, 6623, 11098, 11470, 13246, 27745, 33115, 55490, 66230, 205313, 410626, 1026565, 2053130]

約数ペア:

[(1, 2053130), (2, 1026565), (5, 410626), (10, 205313), (31, 66230), (37, 55490), (62, 33115), (74, 27745), (155, 13246), (179, 11470), (185, 11098), (310, 6623), (358, 5735), (370, 5549), (895, 2294), (1147, 1790)]