201320162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{17257}}^1$

素因数の和:17585

約数の個数: 16

約数和(自身を含む): 318927840

約数和(自身を除く): 117607678

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11666, 17257, 34514, 327883, 655766, 5297899, 10595798, 100660081, 201320162]

約数ペア:

[(1, 201320162), (2, 100660081), (19, 10595798), (38, 5297899), (307, 655766), (614, 327883), (5833, 34514), (11666, 17257)]