1856805212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{1039}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 3533362560

約数和(自身を除く): 1676557348

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 641, 697, 1039, 1282, 1394, 2078, 2564, 2788, 4156, 10897, 17663, 21794, 26281, 35326, 42599, 43588, 52562, 70652, 85198, 105124, 170396, 446777, 665999, 724183, 893554, 1331998, 1448366, 1787108, 2663996, 2896732, 11321983, 22643966, 27305959, 45287932, 54611918, 109223836, 464201303, 928402606, 1856805212]

約数ペア:

[(1, 1856805212), (2, 928402606), (4, 464201303), (17, 109223836), (34, 54611918), (41, 45287932), (68, 27305959), (82, 22643966), (164, 11321983), (641, 2896732), (697, 2663996), (1039, 1787108), (1282, 1448366), (1394, 1331998), (2078, 893554), (2564, 724183), (2788, 665999), (4156, 446777), (10897, 170396), (17663, 105124), (21794, 85198), (26281, 70652), (35326, 52562), (42599, 43588)]