2016471816

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{28843}}^1$

素因数の和:29826

約数の個数: 48

約数和(自身を含む): 5467091760

約数和(自身を除く): 3450619944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1942, 2913, 3884, 5826, 7768, 8739, 11652, 17478, 23304, 28843, 34956, 57686, 69912, 86529, 115372, 173058, 230744, 259587, 346116, 519174, 692232, 1038348, 2076696, 28006553, 56013106, 84019659, 112026212, 168039318, 224052424, 252058977, 336078636, 504117954, 672157272, 1008235908, 2016471816]

約数ペア:

[(1, 2016471816), (2, 1008235908), (3, 672157272), (4, 504117954), (6, 336078636), (8, 252058977), (9, 224052424), (12, 168039318), (18, 112026212), (24, 84019659), (36, 56013106), (72, 28006553), (971, 2076696), (1942, 1038348), (2913, 692232), (3884, 519174), (5826, 346116), (7768, 259587), (8739, 230744), (11652, 173058), (17478, 115372), (23304, 86529), (28843, 69912), (34956, 57686)]