20149468422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{34327}}^1$

素因数の和:34641

約数の個数: 48

約数和(自身を含む): 42689751552

約数和(自身を除く): 22540283130

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 361, 542, 722, 813, 1083, 1626, 2166, 5149, 10298, 15447, 30894, 34327, 68654, 97831, 102981, 195662, 205962, 293493, 586986, 652213, 1304426, 1956639, 3913278, 9302617, 12392047, 18605234, 24784094, 27907851, 37176141, 55815702, 74352282, 176749723, 353499446, 530249169, 1060498338, 3358244737, 6716489474, 10074734211, 20149468422]

約数ペア:

[(1, 20149468422), (2, 10074734211), (3, 6716489474), (6, 3358244737), (19, 1060498338), (38, 530249169), (57, 353499446), (114, 176749723), (271, 74352282), (361, 55815702), (542, 37176141), (722, 27907851), (813, 24784094), (1083, 18605234), (1626, 12392047), (2166, 9302617), (5149, 3913278), (10298, 1956639), (15447, 1304426), (30894, 652213), (34327, 586986), (68654, 293493), (97831, 205962), (102981, 195662)]