1038793802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3559}}^1\times {\mathrm{7681}}^1$

素因数の和:11261

約数の個数: 16

約数和(自身を含む): 1640875200

約数和(自身を除く): 602081398

約数列:

[1, 2, 19, 38, 3559, 7118, 7681, 15362, 67621, 135242, 145939, 291878, 27336679, 54673358, 519396901, 1038793802]

約数ペア:

[(1, 1038793802), (2, 519396901), (19, 54673358), (38, 27336679), (3559, 291878), (7118, 145939), (7681, 135242), (15362, 67621)]