2008391172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 5066772480

約数和(自身を除く): 3058381308

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 83, 87, 93, 116, 124, 166, 174, 186, 249, 332, 348, 372, 498, 899, 996, 1798, 2243, 2407, 2573, 2697, 3596, 4486, 4814, 5146, 5394, 6729, 7221, 7719, 8972, 9628, 10292, 10788, 13458, 14442, 15438, 26916, 28884, 30876, 65047, 69533, 74617, 130094, 139066, 149234, 186169, 195141, 208599, 223851, 260188, 278132, 298468, 372338, 390282, 417198, 447702, 558507, 744676, 780564, 834396, 895404, 1117014, 2016457, 2234028, 4032914, 5398901, 5771239, 6049371, 8065828, 10797802, 11542478, 12098742, 16196703, 17313717, 21595604, 23084956, 24197484, 32393406, 34627434, 64786812, 69254868, 167365931, 334731862, 502097793, 669463724, 1004195586, 2008391172]

約数ペア:

[(1, 2008391172), (2, 1004195586), (3, 669463724), (4, 502097793), (6, 334731862), (12, 167365931), (29, 69254868), (31, 64786812), (58, 34627434), (62, 32393406), (83, 24197484), (87, 23084956), (93, 21595604), (116, 17313717), (124, 16196703), (166, 12098742), (174, 11542478), (186, 10797802), (249, 8065828), (332, 6049371), (348, 5771239), (372, 5398901), (498, 4032914), (899, 2234028), (996, 2016457), (1798, 1117014), (2243, 895404), (2407, 834396), (2573, 780564), (2697, 744676), (3596, 558507), (4486, 447702), (4814, 417198), (5146, 390282), (5394, 372338), (6729, 298468), (7221, 278132), (7719, 260188), (8972, 223851), (9628, 208599), (10292, 195141), (10788, 186169), (13458, 149234), (14442, 139066), (15438, 130094), (26916, 74617), (28884, 69533), (30876, 65047)]