2015968196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{1823}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 3951134208

約数和(自身を除く): 1935166012

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 613, 902, 1226, 1804, 1823, 2452, 3646, 6743, 7292, 13486, 20053, 25133, 26972, 40106, 50266, 74743, 80212, 100532, 149486, 276463, 298972, 552926, 822173, 1105852, 1117499, 1644346, 2234998, 3288692, 4469996, 12292489, 24584978, 45817459, 49169956, 91634918, 183269836, 503992049, 1007984098, 2015968196]

約数ペア:

[(1, 2015968196), (2, 1007984098), (4, 503992049), (11, 183269836), (22, 91634918), (41, 49169956), (44, 45817459), (82, 24584978), (164, 12292489), (451, 4469996), (613, 3288692), (902, 2234998), (1226, 1644346), (1804, 1117499), (1823, 1105852), (2452, 822173), (3646, 552926), (6743, 298972), (7292, 276463), (13486, 149486), (20053, 100532), (25133, 80212), (26972, 74743), (40106, 50266)]