2016965196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{7129}}^1$

素因数の和:7439

約数の個数: 72

約数和(自身を含む): 5294452800

約数和(自身を除く): 3277487604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 271, 348, 522, 542, 813, 1044, 1084, 1626, 2439, 3252, 4878, 7129, 7859, 9756, 14258, 15718, 21387, 23577, 28516, 31436, 42774, 47154, 64161, 70731, 85548, 94308, 128322, 141462, 206741, 256644, 282924, 413482, 620223, 826964, 1240446, 1860669, 1931959, 2480892, 3721338, 3863918, 5795877, 7442676, 7727836, 11591754, 17387631, 23183508, 34775262, 56026811, 69550524, 112053622, 168080433, 224107244, 336160866, 504241299, 672321732, 1008482598, 2016965196]

約数ペア:

[(1, 2016965196), (2, 1008482598), (3, 672321732), (4, 504241299), (6, 336160866), (9, 224107244), (12, 168080433), (18, 112053622), (29, 69550524), (36, 56026811), (58, 34775262), (87, 23183508), (116, 17387631), (174, 11591754), (261, 7727836), (271, 7442676), (348, 5795877), (522, 3863918), (542, 3721338), (813, 2480892), (1044, 1931959), (1084, 1860669), (1626, 1240446), (2439, 826964), (3252, 620223), (4878, 413482), (7129, 282924), (7859, 256644), (9756, 206741), (14258, 141462), (15718, 128322), (21387, 94308), (23577, 85548), (28516, 70731), (31436, 64161), (42774, 47154)]