19840204796

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1447}}^1\times {\mathrm{41299}}^1$

素因数の和:42833

約数の個数: 24

約数和(自身を含む): 35163811200

約数和(自身を除く): 15323606404

約数列:

[1, 2, 4, 83, 166, 332, 1447, 2894, 5788, 41299, 82598, 120101, 165196, 240202, 480404, 3427817, 6855634, 13711268, 59759653, 119519306, 239038612, 4960051199, 9920102398, 19840204796]

約数ペア:

[(1, 19840204796), (2, 9920102398), (4, 4960051199), (83, 239038612), (166, 119519306), (332, 59759653), (1447, 13711268), (2894, 6855634), (5788, 3427817), (41299, 480404), (82598, 240202), (120101, 165196)]