19241082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 48272640

約数和(自身を除く): 29031558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 1933, 3318, 3866, 4977, 5799, 9954, 11598, 13531, 17397, 27062, 34794, 40593, 81186, 121779, 152707, 243558, 305414, 458121, 916242, 1068949, 1374363, 2137898, 2748726, 3206847, 6413694, 9620541, 19241082]

約数ペア:

[(1, 19241082), (2, 9620541), (3, 6413694), (6, 3206847), (7, 2748726), (9, 2137898), (14, 1374363), (18, 1068949), (21, 916242), (42, 458121), (63, 305414), (79, 243558), (126, 152707), (158, 121779), (237, 81186), (474, 40593), (553, 34794), (711, 27062), (1106, 17397), (1422, 13531), (1659, 11598), (1933, 9954), (3318, 5799), (3866, 4977)]