20147480544

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1\times {\mathrm{3433}}^1$

素因数の和:4100

約数の個数: 96

約数和(自身を含む): 53469357984

約数和(自身を除く): 33321877440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 541, 678, 904, 1082, 1356, 1623, 1808, 2164, 2712, 3246, 3433, 3616, 4328, 5424, 6492, 6866, 8656, 10299, 10848, 12984, 13732, 17312, 20598, 25968, 27464, 41196, 51936, 54928, 61133, 82392, 109856, 122266, 164784, 183399, 244532, 329568, 366798, 387929, 489064, 733596, 775858, 978128, 1163787, 1467192, 1551716, 1857253, 1956256, 2327574, 2934384, 3103432, 3714506, 4655148, 5571759, 5868768, 6206864, 7429012, 9310296, 11143518, 12413728, 14858024, 18620592, 22287036, 29716048, 37241184, 44574072, 59432096, 89148144, 178296288, 209869589, 419739178, 629608767, 839478356, 1259217534, 1678956712, 2518435068, 3357913424, 5036870136, 6715826848, 10073740272, 20147480544]

約数ペア:

[(1, 20147480544), (2, 10073740272), (3, 6715826848), (4, 5036870136), (6, 3357913424), (8, 2518435068), (12, 1678956712), (16, 1259217534), (24, 839478356), (32, 629608767), (48, 419739178), (96, 209869589), (113, 178296288), (226, 89148144), (339, 59432096), (452, 44574072), (541, 37241184), (678, 29716048), (904, 22287036), (1082, 18620592), (1356, 14858024), (1623, 12413728), (1808, 11143518), (2164, 9310296), (2712, 7429012), (3246, 6206864), (3433, 5868768), (3616, 5571759), (4328, 4655148), (5424, 3714506), (6492, 3103432), (6866, 2934384), (8656, 2327574), (10299, 1956256), (10848, 1857253), (12984, 1551716), (13732, 1467192), (17312, 1163787), (20598, 978128), (25968, 775858), (27464, 733596), (41196, 489064), (51936, 387929), (54928, 366798), (61133, 329568), (82392, 244532), (109856, 183399), (122266, 164784)]