20532336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 59484288

約数和(自身を除く): 38951952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1051, 1221, 1628, 1776, 2102, 2442, 3153, 3256, 4204, 4884, 6306, 6512, 8408, 9768, 11561, 12612, 16816, 19536, 23122, 25224, 34683, 38887, 46244, 50448, 69366, 77774, 92488, 116661, 138732, 155548, 184976, 233322, 277464, 311096, 427757, 466644, 554928, 622192, 855514, 933288, 1283271, 1711028, 1866576, 2566542, 3422056, 5133084, 6844112, 10266168, 20532336]

約数ペア:

[(1, 20532336), (2, 10266168), (3, 6844112), (4, 5133084), (6, 3422056), (8, 2566542), (11, 1866576), (12, 1711028), (16, 1283271), (22, 933288), (24, 855514), (33, 622192), (37, 554928), (44, 466644), (48, 427757), (66, 311096), (74, 277464), (88, 233322), (111, 184976), (132, 155548), (148, 138732), (176, 116661), (222, 92488), (264, 77774), (296, 69366), (407, 50448), (444, 46244), (528, 38887), (592, 34683), (814, 25224), (888, 23122), (1051, 19536), (1221, 16816), (1628, 12612), (1776, 11561), (2102, 9768), (2442, 8408), (3153, 6512), (3256, 6306), (4204, 4884)]