2062380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 3874740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 929, 1110, 1858, 2220, 2787, 3716, 4645, 5574, 9290, 11148, 13935, 18580, 27870, 34373, 55740, 68746, 103119, 137492, 171865, 206238, 343730, 412476, 515595, 687460, 1031190, 2062380]

約数ペア:

[(1, 2062380), (2, 1031190), (3, 687460), (4, 515595), (5, 412476), (6, 343730), (10, 206238), (12, 171865), (15, 137492), (20, 103119), (30, 68746), (37, 55740), (60, 34373), (74, 27870), (111, 18580), (148, 13935), (185, 11148), (222, 9290), (370, 5574), (444, 4645), (555, 3716), (740, 2787), (929, 2220), (1110, 1858)]