19364068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 35703360

約数和(自身を除く): 16339292

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 1931, 2507, 3862, 5014, 7724, 10028, 44413, 88826, 177652, 210479, 420958, 841916, 4841017, 9682034, 19364068]

約数ペア:

[(1, 19364068), (2, 9682034), (4, 4841017), (23, 841916), (46, 420958), (92, 210479), (109, 177652), (218, 88826), (436, 44413), (1931, 10028), (2507, 7724), (3862, 5014)]