2019352904

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{2450671}}^1$

素因数の和:2450780

約数の個数: 16

約数和(自身を含む): 3823048320

約数和(自身を除く): 1803695416

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 2450671, 4901342, 9802684, 19605368, 252419113, 504838226, 1009676452, 2019352904]

約数ペア:

[(1, 2019352904), (2, 1009676452), (4, 504838226), (8, 252419113), (103, 19605368), (206, 9802684), (412, 4901342), (824, 2450671)]