2017282155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2111}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 3892838400

約数和(自身を除く): 1875556245

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 479, 665, 1437, 1995, 2111, 2395, 3353, 6333, 7185, 9101, 10059, 10555, 14777, 16765, 27303, 31665, 40109, 44331, 45505, 50295, 63707, 73885, 120327, 136515, 191121, 200545, 221655, 280763, 318535, 601635, 842289, 955605, 1011169, 1403815, 3033507, 4211445, 5055845, 7078183, 15167535, 19212211, 21234549, 35390915, 57636633, 96061055, 106172745, 134485477, 288183165, 403456431, 672427385, 2017282155]

約数ペア:

[(1, 2017282155), (3, 672427385), (5, 403456431), (7, 288183165), (15, 134485477), (19, 106172745), (21, 96061055), (35, 57636633), (57, 35390915), (95, 21234549), (105, 19212211), (133, 15167535), (285, 7078183), (399, 5055845), (479, 4211445), (665, 3033507), (1437, 1403815), (1995, 1011169), (2111, 955605), (2395, 842289), (3353, 601635), (6333, 318535), (7185, 280763), (9101, 221655), (10059, 200545), (10555, 191121), (14777, 136515), (16765, 120327), (27303, 73885), (31665, 63707), (40109, 50295), (44331, 45505)]