2019063704

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{57139}}^1$

素因数の和:57783

約数の個数: 32

約数和(自身を含む): 4333497600

約数和(自身を除く): 2314433896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 5048, 8834, 17668, 35336, 57139, 114278, 228556, 399973, 457112, 799946, 1599892, 3199784, 36054709, 72109418, 144218836, 252382963, 288437672, 504765926, 1009531852, 2019063704]

約数ペア:

[(1, 2019063704), (2, 1009531852), (4, 504765926), (7, 288437672), (8, 252382963), (14, 144218836), (28, 72109418), (56, 36054709), (631, 3199784), (1262, 1599892), (2524, 799946), (4417, 457112), (5048, 399973), (8834, 228556), (17668, 114278), (35336, 57139)]