19507836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1933}}^1$

素因数の和:1998

約数の個数: 36

約数和(自身を含む): 47166392

約数和(自身を除く): 27658556

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1682, 1933, 2523, 3364, 3866, 5046, 5799, 7732, 10092, 11598, 23196, 56057, 112114, 168171, 224228, 336342, 672684, 1625653, 3251306, 4876959, 6502612, 9753918, 19507836]

約数ペア:

[(1, 19507836), (2, 9753918), (3, 6502612), (4, 4876959), (6, 3251306), (12, 1625653), (29, 672684), (58, 336342), (87, 224228), (116, 168171), (174, 112114), (348, 56057), (841, 23196), (1682, 11598), (1933, 10092), (2523, 7732), (3364, 5799), (3866, 5046)]