2016648738

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{106397}}^1$

素因数の和:106430

約数の個数: 56

約数和(自身を含む): 4884306588

約数和(自身を除く): 2867657850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 18954, 106397, 212794, 319191, 638382, 957573, 1383161, 1915146, 2766322, 2872719, 4149483, 5745438, 8298966, 8618157, 12448449, 17236314, 24896898, 25854471, 37345347, 51708942, 74690694, 77563413, 112036041, 155126826, 224072082, 336108123, 672216246, 1008324369, 2016648738]

約数ペア:

[(1, 2016648738), (2, 1008324369), (3, 672216246), (6, 336108123), (9, 224072082), (13, 155126826), (18, 112036041), (26, 77563413), (27, 74690694), (39, 51708942), (54, 37345347), (78, 25854471), (81, 24896898), (117, 17236314), (162, 12448449), (234, 8618157), (243, 8298966), (351, 5745438), (486, 4149483), (702, 2872719), (729, 2766322), (1053, 1915146), (1458, 1383161), (2106, 957573), (3159, 638382), (6318, 319191), (9477, 212794), (18954, 106397)]