2545645024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{3169}}^1$

素因数の和:5123

約数の個数: 48

約数和(自身を含む): 5401756080

約数和(自身を除く): 2856111056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1931, 3169, 3862, 6338, 7724, 12676, 15448, 25103, 25352, 30896, 41197, 50206, 50704, 61792, 82394, 100412, 101408, 164788, 200824, 329576, 401648, 659152, 803296, 1318304, 6119339, 12238678, 24477356, 48954712, 79551407, 97909424, 159102814, 195818848, 318205628, 636411256, 1272822512, 2545645024]

約数ペア:

[(1, 2545645024), (2, 1272822512), (4, 636411256), (8, 318205628), (13, 195818848), (16, 159102814), (26, 97909424), (32, 79551407), (52, 48954712), (104, 24477356), (208, 12238678), (416, 6119339), (1931, 1318304), (3169, 803296), (3862, 659152), (6338, 401648), (7724, 329576), (12676, 200824), (15448, 164788), (25103, 101408), (25352, 100412), (30896, 82394), (41197, 61792), (50206, 50704)]