2092180587

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 3287550240

約数和(自身を除く): 1195369653

約数列:

[1, 3, 7, 21, 49, 147, 157, 269, 337, 471, 807, 1011, 1099, 1883, 2359, 3297, 5649, 7077, 7693, 13181, 16513, 23079, 39543, 42233, 49539, 52909, 90653, 126699, 158727, 271959, 295631, 370363, 634571, 886893, 1111089, 1903713, 2069417, 2592541, 4441997, 6208251, 7777623, 13325991, 14232521, 42697563, 99627647, 298882941, 697393529, 2092180587]

約数ペア:

[(1, 2092180587), (3, 697393529), (7, 298882941), (21, 99627647), (49, 42697563), (147, 14232521), (157, 13325991), (269, 7777623), (337, 6208251), (471, 4441997), (807, 2592541), (1011, 2069417), (1099, 1903713), (1883, 1111089), (2359, 886893), (3297, 634571), (5649, 370363), (7077, 295631), (7693, 271959), (13181, 158727), (16513, 126699), (23079, 90653), (39543, 52909), (42233, 49539)]