2011430402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{28909}}^1$

素因数の和:30761

約数の個数: 16

約数和(自身を含む): 3177787200

約数和(自身を除く): 1166356798

約数列:

[1, 2, 19, 38, 1831, 3662, 28909, 34789, 57818, 69578, 549271, 1098542, 52932379, 105864758, 1005715201, 2011430402]

約数ペア:

[(1, 2011430402), (2, 1005715201), (19, 105864758), (38, 52932379), (1831, 1098542), (3662, 549271), (28909, 69578), (34789, 57818)]