2018382516

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 5307120000

約数和(自身を除く): 3288737484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 389, 428, 449, 642, 778, 898, 963, 1167, 1284, 1347, 1556, 1796, 1926, 2334, 2694, 2889, 3501, 3852, 4041, 4668, 5388, 5778, 7002, 8082, 10503, 11556, 12123, 14004, 16164, 21006, 24246, 41623, 42012, 48043, 48492, 83246, 96086, 124869, 144129, 166492, 174661, 192172, 249738, 288258, 349322, 374607, 432387, 499476, 523983, 576516, 698644, 749214, 864774, 1047966, 1123821, 1297161, 1498428, 1571949, 1729548, 2095932, 2247642, 2594322, 3143898, 4495284, 4715847, 5188644, 6287796, 9431694, 18688727, 18863388, 37377454, 56066181, 74754908, 112132362, 168198543, 224264724, 336397086, 504595629, 672794172, 1009191258, 2018382516]

約数ペア:

[(1, 2018382516), (2, 1009191258), (3, 672794172), (4, 504595629), (6, 336397086), (9, 224264724), (12, 168198543), (18, 112132362), (27, 74754908), (36, 56066181), (54, 37377454), (107, 18863388), (108, 18688727), (214, 9431694), (321, 6287796), (389, 5188644), (428, 4715847), (449, 4495284), (642, 3143898), (778, 2594322), (898, 2247642), (963, 2095932), (1167, 1729548), (1284, 1571949), (1347, 1498428), (1556, 1297161), (1796, 1123821), (1926, 1047966), (2334, 864774), (2694, 749214), (2889, 698644), (3501, 576516), (3852, 523983), (4041, 499476), (4668, 432387), (5388, 374607), (5778, 349322), (7002, 288258), (8082, 249738), (10503, 192172), (11556, 174661), (12123, 166492), (14004, 144129), (16164, 124869), (21006, 96086), (24246, 83246), (41623, 48492), (42012, 48043)]