19771104

素因数分解:

$2^5\times 3^1\times {\mathrm{205949}}^1$

素因数の和:205962

約数の個数: 24

約数和(自身を含む): 51899400

約数和(自身を除く): 32128296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 205949, 411898, 617847, 823796, 1235694, 1647592, 2471388, 3295184, 4942776, 6590368, 9885552, 19771104]

約数ペア:

[(1, 19771104), (2, 9885552), (3, 6590368), (4, 4942776), (6, 3295184), (8, 2471388), (12, 1647592), (16, 1235694), (24, 823796), (32, 617847), (48, 411898), (96, 205949)]