20977032386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{14731}}^1\times {\mathrm{15149}}^1$

素因数の和:29929

約数の個数: 16

約数和(自身を含む): 32139331200

約数和(自身を除く): 11162298814

約数列:

[1, 2, 47, 94, 14731, 15149, 29462, 30298, 692357, 712003, 1384714, 1424006, 223159919, 446319838, 10488516193, 20977032386]

約数ペア:

[(1, 20977032386), (2, 10488516193), (47, 446319838), (94, 223159919), (14731, 1424006), (15149, 1384714), (29462, 712003), (30298, 692357)]