20007602

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1619}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 11018638

約数列:

[1, 2, 37, 74, 167, 334, 1619, 3238, 6179, 12358, 59903, 119806, 270373, 540746, 10003801, 20007602]

約数ペア:

[(1, 20007602), (2, 10003801), (37, 540746), (74, 270373), (167, 119806), (334, 59903), (1619, 12358), (3238, 6179)]