17815690936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2211481}}^1$

素因数の和:2211559

約数の個数: 32

約数和(自身を含む): 35826008400

約数和(自身を除く): 18010317464

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 2211481, 4422962, 8845924, 17691848, 42018139, 84036278, 117208493, 168072556, 234416986, 336145112, 468833972, 937667944, 2226961367, 4453922734, 8907845468, 17815690936]

約数ペア:

[(1, 17815690936), (2, 8907845468), (4, 4453922734), (8, 2226961367), (19, 937667944), (38, 468833972), (53, 336145112), (76, 234416986), (106, 168072556), (152, 117208493), (212, 84036278), (424, 42018139), (1007, 17691848), (2014, 8845924), (4028, 4422962), (8056, 2211481)]