1949283388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3793}}^1\times {\mathrm{9883}}^1$

素因数の和:13693

約数の個数: 24

約数和(自身を含む): 3674989808

約数和(自身を除く): 1725706420

約数列:

[1, 2, 4, 13, 26, 52, 3793, 7586, 9883, 15172, 19766, 39532, 49309, 98618, 128479, 197236, 256958, 513916, 37486219, 74972438, 149944876, 487320847, 974641694, 1949283388]

約数ペア:

[(1, 1949283388), (2, 974641694), (4, 487320847), (13, 149944876), (26, 74972438), (52, 37486219), (3793, 513916), (7586, 256958), (9883, 197236), (15172, 128479), (19766, 98618), (39532, 49309)]