20770578048

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4917277}}^1$

素因数の和:4917305

約数の個数: 64

約数和(自身を含む): 60187482720

約数和(自身を除く): 39416904672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4917277, 9834554, 14751831, 19669108, 29503662, 39338216, 54090047, 59007324, 78676432, 108180094, 118014648, 157352864, 162270141, 216360188, 236029296, 314705728, 324540282, 432720376, 472058592, 629411456, 649080564, 865440752, 944117184, 1298161128, 1730881504, 1888234368, 2596322256, 3461763008, 5192644512, 6923526016, 10385289024, 20770578048]

約数ペア:

[(1, 20770578048), (2, 10385289024), (3, 6923526016), (4, 5192644512), (6, 3461763008), (8, 2596322256), (11, 1888234368), (12, 1730881504), (16, 1298161128), (22, 944117184), (24, 865440752), (32, 649080564), (33, 629411456), (44, 472058592), (48, 432720376), (64, 324540282), (66, 314705728), (88, 236029296), (96, 216360188), (128, 162270141), (132, 157352864), (176, 118014648), (192, 108180094), (264, 78676432), (352, 59007324), (384, 54090047), (528, 39338216), (704, 29503662), (1056, 19669108), (1408, 14751831), (2112, 9834554), (4224, 4917277)]