19299274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6361}}^1$

素因数の和:6441

約数の個数: 16

約数和(自身を含む): 30461256

約数和(自身を除く): 11161982

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6361, 12722, 235357, 260801, 470714, 521602, 9649637, 19299274]

約数ペア:

[(1, 19299274), (2, 9649637), (37, 521602), (41, 470714), (74, 260801), (82, 235357), (1517, 12722), (3034, 6361)]