2002562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 3192000

約数和(自身を除く): 1189438

約数列:

[1, 2, 19, 38, 151, 302, 349, 698, 2869, 5738, 6631, 13262, 52699, 105398, 1001281, 2002562]

約数ペア:

[(1, 2002562), (2, 1001281), (19, 105398), (38, 52699), (151, 13262), (302, 6631), (349, 5738), (698, 2869)]