20193754176

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1524287}}^1$

素因数の和:1524328

約数の個数: 84

約数和(自身を含む): 60398387712

約数和(自身を除く): 40204633536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 1524287, 3048574, 4572861, 6097148, 9145722, 12194296, 13718583, 18291444, 24388592, 27437166, 35058601, 36582888, 48777184, 54874332, 70117202, 73165776, 97554368, 105175803, 109748664, 140234404, 146331552, 210351606, 219497328, 280468808, 292663104, 315527409, 420703212, 438994656, 560937616, 631054818, 841406424, 877989312, 1121875232, 1262109636, 1682812848, 2243750464, 2524219272, 3365625696, 5048438544, 6731251392, 10096877088, 20193754176]

約数ペア:

[(1, 20193754176), (2, 10096877088), (3, 6731251392), (4, 5048438544), (6, 3365625696), (8, 2524219272), (9, 2243750464), (12, 1682812848), (16, 1262109636), (18, 1121875232), (23, 877989312), (24, 841406424), (32, 631054818), (36, 560937616), (46, 438994656), (48, 420703212), (64, 315527409), (69, 292663104), (72, 280468808), (92, 219497328), (96, 210351606), (138, 146331552), (144, 140234404), (184, 109748664), (192, 105175803), (207, 97554368), (276, 73165776), (288, 70117202), (368, 54874332), (414, 48777184), (552, 36582888), (576, 35058601), (736, 27437166), (828, 24388592), (1104, 18291444), (1472, 13718583), (1656, 12194296), (2208, 9145722), (3312, 6097148), (4416, 4572861), (6624, 3048574), (13248, 1524287)]