1878788124

素因数分解:

$2^2\times 3^2\times {\mathrm{4021}}^1\times {\mathrm{12979}}^1$

素因数の和:17010

約数の個数: 36

約数和(自身を含む): 4750705960

約数和(自身を除く): 2871917836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4021, 8042, 12063, 12979, 16084, 24126, 25958, 36189, 38937, 48252, 51916, 72378, 77874, 116811, 144756, 155748, 233622, 467244, 52188559, 104377118, 156565677, 208754236, 313131354, 469697031, 626262708, 939394062, 1878788124]

約数ペア:

[(1, 1878788124), (2, 939394062), (3, 626262708), (4, 469697031), (6, 313131354), (9, 208754236), (12, 156565677), (18, 104377118), (36, 52188559), (4021, 467244), (8042, 233622), (12063, 155748), (12979, 144756), (16084, 116811), (24126, 77874), (25958, 72378), (36189, 51916), (38937, 48252)]