2140403834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 3329169984

約数和(自身を除く): 1188766150

約数列:

[1, 2, 53, 83, 106, 166, 211, 422, 1153, 2306, 4399, 8798, 11183, 17513, 22366, 35026, 61109, 95699, 122218, 191398, 243283, 486566, 928189, 1856378, 5072047, 10144094, 12893999, 20192489, 25787998, 40384978, 1070201917, 2140403834]

約数ペア:

[(1, 2140403834), (2, 1070201917), (53, 40384978), (83, 25787998), (106, 20192489), (166, 12893999), (211, 10144094), (422, 5072047), (1153, 1856378), (2306, 928189), (4399, 486566), (8798, 243283), (11183, 191398), (17513, 122218), (22366, 95699), (35026, 61109)]