2017769454

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{61967}}^1$

素因数の和:62051

約数の個数: 48

約数和(自身を含む): 4601495808

約数和(自身を除く): 2583726354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 1206, 1809, 3618, 5427, 10854, 16281, 32562, 61967, 123934, 185901, 371802, 557703, 1115406, 1673109, 3346218, 4151789, 5019327, 8303578, 10038654, 12455367, 15057981, 24910734, 30115962, 37366101, 74732202, 112098303, 224196606, 336294909, 672589818, 1008884727, 2017769454]

約数ペア:

[(1, 2017769454), (2, 1008884727), (3, 672589818), (6, 336294909), (9, 224196606), (18, 112098303), (27, 74732202), (54, 37366101), (67, 30115962), (81, 24910734), (134, 15057981), (162, 12455367), (201, 10038654), (243, 8303578), (402, 5019327), (486, 4151789), (603, 3346218), (1206, 1673109), (1809, 1115406), (3618, 557703), (5427, 371802), (10854, 185901), (16281, 123934), (32562, 61967)]