20322614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 33929280

約数和(自身を除く): 13606666

約数列:

[1, 2, 13, 26, 71, 101, 109, 142, 202, 218, 923, 1313, 1417, 1846, 2626, 2834, 7171, 7739, 11009, 14342, 15478, 22018, 93223, 100607, 143117, 186446, 201214, 286234, 781639, 1563278, 10161307, 20322614]

約数ペア:

[(1, 20322614), (2, 10161307), (13, 1563278), (26, 781639), (71, 286234), (101, 201214), (109, 186446), (142, 143117), (202, 100607), (218, 93223), (923, 22018), (1313, 15478), (1417, 14342), (1846, 11009), (2626, 7739), (2834, 7171)]