2012181510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{185797}}^1$

素因数の和:185845

約数の個数: 48

約数和(自身を含む): 5096810736

約数和(自身を除く): 3084629226

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 185797, 371594, 557391, 928985, 1114782, 1857970, 2786955, 3530143, 5573910, 7060286, 10590429, 17650715, 21180858, 35301430, 52952145, 67072717, 105904290, 134145434, 201218151, 335363585, 402436302, 670727170, 1006090755, 2012181510]

約数ペア:

[(1, 2012181510), (2, 1006090755), (3, 670727170), (5, 402436302), (6, 335363585), (10, 201218151), (15, 134145434), (19, 105904290), (30, 67072717), (38, 52952145), (57, 35301430), (95, 21180858), (114, 17650715), (190, 10590429), (285, 7060286), (361, 5573910), (570, 3530143), (722, 2786955), (1083, 1857970), (1805, 1114782), (2166, 928985), (3610, 557391), (5415, 371594), (10830, 185797)]