19524206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4783}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 31746624

約数和(自身を除く): 12222418

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 4783, 9566, 62179, 124358, 750931, 1501862, 9762103, 19524206]

約数ペア:

[(1, 19524206), (2, 9762103), (13, 1501862), (26, 750931), (157, 124358), (314, 62179), (2041, 9566), (4082, 4783)]