2006402848

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1019}}^1\times {\mathrm{1663}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 4063288320

約数和(自身を除く): 2056885472

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1019, 1184, 1663, 2038, 3326, 4076, 6652, 8152, 13304, 16304, 26608, 32608, 37703, 53216, 61531, 75406, 123062, 150812, 246124, 301624, 492248, 603248, 984496, 1206496, 1694597, 1968992, 3389194, 6778388, 13556776, 27113552, 54227104, 62700089, 125400178, 250800356, 501600712, 1003201424, 2006402848]

約数ペア:

[(1, 2006402848), (2, 1003201424), (4, 501600712), (8, 250800356), (16, 125400178), (32, 62700089), (37, 54227104), (74, 27113552), (148, 13556776), (296, 6778388), (592, 3389194), (1019, 1968992), (1184, 1694597), (1663, 1206496), (2038, 984496), (3326, 603248), (4076, 492248), (6652, 301624), (8152, 246124), (13304, 150812), (16304, 123062), (26608, 75406), (32608, 61531), (37703, 53216)]