2152684238

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1\times {\mathrm{8273}}^1$

素因数の和:9019

約数の個数: 16

約数和(自身を含む): 3247909056

約数和(自身を除く): 1095224818

約数列:

[1, 2, 281, 463, 562, 926, 8273, 16546, 130103, 260206, 2324713, 3830399, 4649426, 7660798, 1076342119, 2152684238]

約数ペア:

[(1, 2152684238), (2, 1076342119), (281, 7660798), (463, 4649426), (562, 3830399), (926, 2324713), (8273, 260206), (16546, 130103)]