20182836256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1219949}}^1$

素因数の和:1220017

約数の個数: 48

約数和(自身を含む): 44269545600

約数和(自身を除く): 24086709344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 1219949, 2439898, 4879796, 9759592, 13419439, 19519184, 26838878, 39038368, 53677756, 57337603, 107355512, 114675206, 214711024, 229350412, 429422048, 458700824, 630713633, 917401648, 1261427266, 1834803296, 2522854532, 5045709064, 10091418128, 20182836256]

約数ペア:

[(1, 20182836256), (2, 10091418128), (4, 5045709064), (8, 2522854532), (11, 1834803296), (16, 1261427266), (22, 917401648), (32, 630713633), (44, 458700824), (47, 429422048), (88, 229350412), (94, 214711024), (176, 114675206), (188, 107355512), (352, 57337603), (376, 53677756), (517, 39038368), (752, 26838878), (1034, 19519184), (1504, 13419439), (2068, 9759592), (4136, 4879796), (8272, 2439898), (16544, 1219949)]