2000701436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4057}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 3741411072

約数和(自身を除く): 1740709636

約数列:

[1, 2, 4, 31, 41, 62, 82, 97, 124, 164, 194, 388, 1271, 2542, 3007, 3977, 4057, 5084, 6014, 7954, 8114, 12028, 15908, 16228, 123287, 125767, 166337, 246574, 251534, 332674, 393529, 493148, 503068, 665348, 787058, 1574116, 5156447, 10312894, 12199399, 16134689, 20625788, 24398798, 32269378, 48797596, 64538756, 500175359, 1000350718, 2000701436]

約数ペア:

[(1, 2000701436), (2, 1000350718), (4, 500175359), (31, 64538756), (41, 48797596), (62, 32269378), (82, 24398798), (97, 20625788), (124, 16134689), (164, 12199399), (194, 10312894), (388, 5156447), (1271, 1574116), (2542, 787058), (3007, 665348), (3977, 503068), (4057, 493148), (5084, 393529), (6014, 332674), (7954, 251534), (8114, 246574), (12028, 166337), (15908, 125767), (16228, 123287)]