19370804556

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2685913}}^1$

素因数の和:2686521

約数の個数: 24

約数和(自身を含む): 45273766384

約数和(自身を除く): 25902961828

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 7212, 2685913, 5371826, 8057739, 10743652, 16115478, 32230956, 1614233713, 3228467426, 4842701139, 6456934852, 9685402278, 19370804556]

約数ペア:

[(1, 19370804556), (2, 9685402278), (3, 6456934852), (4, 4842701139), (6, 3228467426), (12, 1614233713), (601, 32230956), (1202, 16115478), (1803, 10743652), (2404, 8057739), (3606, 5371826), (7212, 2685913)]