20202576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13577}}^1$

素因数の和:13619

約数の個数: 40

約数和(自身を含む): 53877504

約数和(自身を除く): 33674928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13577, 27154, 40731, 54308, 81462, 108616, 162924, 217232, 325848, 420887, 651696, 841774, 1262661, 1683548, 2525322, 3367096, 5050644, 6734192, 10101288, 20202576]

約数ペア:

[(1, 20202576), (2, 10101288), (3, 6734192), (4, 5050644), (6, 3367096), (8, 2525322), (12, 1683548), (16, 1262661), (24, 841774), (31, 651696), (48, 420887), (62, 325848), (93, 217232), (124, 162924), (186, 108616), (248, 81462), (372, 54308), (496, 40731), (744, 27154), (1488, 13577)]