1845192011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 2125032000

約数和(自身を除く): 279839989

約数列:

[1, 13, 19, 149, 181, 247, 277, 1937, 2353, 2831, 3439, 3601, 5263, 26969, 36803, 41273, 44707, 50137, 68419, 350597, 512411, 536549, 651781, 784187, 952603, 6661343, 7470413, 10194431, 12383839, 97115369, 141937847, 1845192011]

約数ペア:

[(1, 1845192011), (13, 141937847), (19, 97115369), (149, 12383839), (181, 10194431), (247, 7470413), (277, 6661343), (1937, 952603), (2353, 784187), (2831, 651781), (3439, 536549), (3601, 512411), (5263, 350597), (26969, 68419), (36803, 50137), (41273, 44707)]