191932718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 318074880

約数和(自身を除く): 126142162

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 589, 1159, 1178, 1891, 2318, 2671, 3782, 5342, 35929, 50749, 71858, 82801, 101498, 162931, 165602, 325862, 1573219, 3095689, 3146438, 5050861, 6191378, 10101722, 95966359, 191932718]

約数ペア:

[(1, 191932718), (2, 95966359), (19, 10101722), (31, 6191378), (38, 5050861), (61, 3146438), (62, 3095689), (122, 1573219), (589, 325862), (1159, 165602), (1178, 162931), (1891, 101498), (2318, 82801), (2671, 71858), (3782, 50749), (5342, 35929)]