5181670538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{15173}}^1$

素因数の和:15267

約数の個数: 48

約数和(自身を含む): 9157569696

約数和(自身を除く): 3975899158

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 361, 418, 473, 722, 817, 946, 1634, 3971, 7942, 8987, 15173, 15523, 17974, 30346, 31046, 166903, 170753, 288287, 333806, 341506, 576574, 652439, 1304878, 3171157, 5477453, 6342314, 7176829, 10954906, 12396341, 14353658, 24792682, 60251983, 120503966, 136359751, 235530479, 272719502, 471060958, 2590835269, 5181670538]

約数ペア:

[(1, 5181670538), (2, 2590835269), (11, 471060958), (19, 272719502), (22, 235530479), (38, 136359751), (43, 120503966), (86, 60251983), (209, 24792682), (361, 14353658), (418, 12396341), (473, 10954906), (722, 7176829), (817, 6342314), (946, 5477453), (1634, 3171157), (3971, 1304878), (7942, 652439), (8987, 576574), (15173, 341506), (15523, 333806), (17974, 288287), (30346, 170753), (31046, 166903)]