19719996

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{10883}}^1$

素因数の和:11041

約数の個数: 24

約数和(自身を含む): 46322304

約数和(自身を除く): 26602308

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 10883, 21766, 32649, 43532, 65298, 130596, 1643333, 3286666, 4929999, 6573332, 9859998, 19719996]

約数ペア:

[(1, 19719996), (2, 9859998), (3, 6573332), (4, 4929999), (6, 3286666), (12, 1643333), (151, 130596), (302, 65298), (453, 43532), (604, 32649), (906, 21766), (1812, 10883)]