2018748456

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{11393}}^1$

素因数の和:11535

約数の個数: 96

約数和(自身を含む): 5758983360

約数和(自身を除く): 3740234904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 107, 138, 184, 207, 214, 276, 321, 414, 428, 552, 642, 828, 856, 963, 1284, 1656, 1926, 2461, 2568, 3852, 4922, 7383, 7704, 9844, 11393, 14766, 19688, 22149, 22786, 29532, 34179, 44298, 45572, 59064, 68358, 88596, 91144, 102537, 136716, 177192, 205074, 262039, 273432, 410148, 524078, 786117, 820296, 1048156, 1219051, 1572234, 2096312, 2358351, 2438102, 3144468, 3657153, 4716702, 4876204, 6288936, 7314306, 9433404, 9752408, 10971459, 14628612, 18866808, 21942918, 28038173, 29257224, 43885836, 56076346, 84114519, 87771672, 112152692, 168229038, 224305384, 252343557, 336458076, 504687114, 672916152, 1009374228, 2018748456]

約数ペア:

[(1, 2018748456), (2, 1009374228), (3, 672916152), (4, 504687114), (6, 336458076), (8, 252343557), (9, 224305384), (12, 168229038), (18, 112152692), (23, 87771672), (24, 84114519), (36, 56076346), (46, 43885836), (69, 29257224), (72, 28038173), (92, 21942918), (107, 18866808), (138, 14628612), (184, 10971459), (207, 9752408), (214, 9433404), (276, 7314306), (321, 6288936), (414, 4876204), (428, 4716702), (552, 3657153), (642, 3144468), (828, 2438102), (856, 2358351), (963, 2096312), (1284, 1572234), (1656, 1219051), (1926, 1048156), (2461, 820296), (2568, 786117), (3852, 524078), (4922, 410148), (7383, 273432), (7704, 262039), (9844, 205074), (11393, 177192), (14766, 136716), (19688, 102537), (22149, 91144), (22786, 88596), (29532, 68358), (34179, 59064), (44298, 45572)]