2012414060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{11159}}^1$

素因数の和:11366

約数の個数: 48

約数和(自身を含む): 4319723520

約数和(自身を除く): 2307309460

約数列:

[1, 2, 4, 5, 10, 20, 71, 127, 142, 254, 284, 355, 508, 635, 710, 1270, 1420, 2540, 9017, 11159, 18034, 22318, 36068, 44636, 45085, 55795, 90170, 111590, 180340, 223180, 792289, 1417193, 1584578, 2834386, 3169156, 3961445, 5668772, 7085965, 7922890, 14171930, 15845780, 28343860, 100620703, 201241406, 402482812, 503103515, 1006207030, 2012414060]

約数ペア:

[(1, 2012414060), (2, 1006207030), (4, 503103515), (5, 402482812), (10, 201241406), (20, 100620703), (71, 28343860), (127, 15845780), (142, 14171930), (254, 7922890), (284, 7085965), (355, 5668772), (508, 3961445), (635, 3169156), (710, 2834386), (1270, 1584578), (1420, 1417193), (2540, 792289), (9017, 223180), (11159, 180340), (18034, 111590), (22318, 90170), (36068, 55795), (44636, 45085)]