36600020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 78798720

約数和(自身を除く): 42198700

約数列:

[1, 2, 4, 5, 10, 20, 103, 109, 163, 206, 218, 326, 412, 436, 515, 545, 652, 815, 1030, 1090, 1630, 2060, 2180, 3260, 11227, 16789, 17767, 22454, 33578, 35534, 44908, 56135, 67156, 71068, 83945, 88835, 112270, 167890, 177670, 224540, 335780, 355340, 1830001, 3660002, 7320004, 9150005, 18300010, 36600020]

約数ペア:

[(1, 36600020), (2, 18300010), (4, 9150005), (5, 7320004), (10, 3660002), (20, 1830001), (103, 355340), (109, 335780), (163, 224540), (206, 177670), (218, 167890), (326, 112270), (412, 88835), (436, 83945), (515, 71068), (545, 67156), (652, 56135), (815, 44908), (1030, 35534), (1090, 33578), (1630, 22454), (2060, 17767), (2180, 16789), (3260, 11227)]