2018419128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6689}}^1$

素因数の和:6842

約数の個数: 128

約数和(自身を含む): 6165504000

約数和(自身を除く): 4147084872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 127, 132, 198, 216, 254, 264, 297, 381, 396, 508, 594, 762, 792, 1016, 1143, 1188, 1397, 1524, 2286, 2376, 2794, 3048, 3429, 4191, 4572, 5588, 6689, 6858, 8382, 9144, 11176, 12573, 13378, 13716, 16764, 20067, 25146, 26756, 27432, 33528, 37719, 40134, 50292, 53512, 60201, 73579, 75438, 80268, 100584, 120402, 147158, 150876, 160536, 180603, 220737, 240804, 294316, 301752, 361206, 441474, 481608, 588632, 662211, 722412, 849503, 882948, 1324422, 1444824, 1699006, 1765896, 1986633, 2548509, 2648844, 3398012, 3973266, 5097018, 5297688, 6796024, 7645527, 7946532, 9344533, 10194036, 15291054, 15893064, 18689066, 20388072, 22936581, 28033599, 30582108, 37378132, 45873162, 56067198, 61164216, 74756264, 84100797, 91746324, 112134396, 168201594, 183492648, 224268792, 252302391, 336403188, 504604782, 672806376, 1009209564, 2018419128]

約数ペア:

[(1, 2018419128), (2, 1009209564), (3, 672806376), (4, 504604782), (6, 336403188), (8, 252302391), (9, 224268792), (11, 183492648), (12, 168201594), (18, 112134396), (22, 91746324), (24, 84100797), (27, 74756264), (33, 61164216), (36, 56067198), (44, 45873162), (54, 37378132), (66, 30582108), (72, 28033599), (88, 22936581), (99, 20388072), (108, 18689066), (127, 15893064), (132, 15291054), (198, 10194036), (216, 9344533), (254, 7946532), (264, 7645527), (297, 6796024), (381, 5297688), (396, 5097018), (508, 3973266), (594, 3398012), (762, 2648844), (792, 2548509), (1016, 1986633), (1143, 1765896), (1188, 1699006), (1397, 1444824), (1524, 1324422), (2286, 882948), (2376, 849503), (2794, 722412), (3048, 662211), (3429, 588632), (4191, 481608), (4572, 441474), (5588, 361206), (6689, 301752), (6858, 294316), (8382, 240804), (9144, 220737), (11176, 180603), (12573, 160536), (13378, 150876), (13716, 147158), (16764, 120402), (20067, 100584), (25146, 80268), (26756, 75438), (27432, 73579), (33528, 60201), (37719, 53512), (40134, 50292)]