19359362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 15114238

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 1399, 2798, 6919, 13838, 15389, 23783, 30778, 47566, 51763, 103526, 261613, 523226, 569393, 879971, 1138786, 1759942, 9679681, 19359362]

約数ペア:

[(1, 19359362), (2, 9679681), (11, 1759942), (17, 1138786), (22, 879971), (34, 569393), (37, 523226), (74, 261613), (187, 103526), (374, 51763), (407, 47566), (629, 30778), (814, 23783), (1258, 15389), (1399, 13838), (2798, 6919)]