19005504702

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1\times {\mathrm{19727}}^1$

素因数の和:20704

約数の個数: 32

約数和(自身を含む): 38243280384

約数和(自身を除く): 19237775682

約数列:

[1, 2, 3, 6, 211, 422, 633, 761, 1266, 1522, 2283, 4566, 19727, 39454, 59181, 118362, 160571, 321142, 481713, 963426, 4162397, 8324794, 12487191, 15012247, 24974382, 30024494, 45036741, 90073482, 3167584117, 6335168234, 9502752351, 19005504702]

約数ペア:

[(1, 19005504702), (2, 9502752351), (3, 6335168234), (6, 3167584117), (211, 90073482), (422, 45036741), (633, 30024494), (761, 24974382), (1266, 15012247), (1522, 12487191), (2283, 8324794), (4566, 4162397), (19727, 963426), (39454, 481713), (59181, 321142), (118362, 160571)]