2012680176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{36241}}^1$

素因数の和:36354

約数の個数: 80

約数和(自身を含む): 5662450080

約数和(自身を除く): 3649769904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 4272, 4628, 6942, 9256, 13884, 18512, 27768, 36241, 55536, 72482, 108723, 144964, 217446, 289928, 434892, 471133, 579856, 869784, 942266, 1413399, 1739568, 1884532, 2826798, 3225449, 3769064, 5653596, 6450898, 7538128, 9676347, 11307192, 12901796, 19352694, 22614384, 25803592, 38705388, 41930837, 51607184, 77410776, 83861674, 125792511, 154821552, 167723348, 251585022, 335446696, 503170044, 670893392, 1006340088, 2012680176]

約数ペア:

[(1, 2012680176), (2, 1006340088), (3, 670893392), (4, 503170044), (6, 335446696), (8, 251585022), (12, 167723348), (13, 154821552), (16, 125792511), (24, 83861674), (26, 77410776), (39, 51607184), (48, 41930837), (52, 38705388), (78, 25803592), (89, 22614384), (104, 19352694), (156, 12901796), (178, 11307192), (208, 9676347), (267, 7538128), (312, 6450898), (356, 5653596), (534, 3769064), (624, 3225449), (712, 2826798), (1068, 1884532), (1157, 1739568), (1424, 1413399), (2136, 942266), (2314, 869784), (3471, 579856), (4272, 471133), (4628, 434892), (6942, 289928), (9256, 217446), (13884, 144964), (18512, 108723), (27768, 72482), (36241, 55536)]