20087629672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4856777}}^1$

素因数の和:4856841

約数の個数: 32

約数和(自身を含む): 41962561920

約数和(自身を除く): 21874932248

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 4856777, 9713554, 19427108, 38854216, 53424547, 106849094, 213698188, 228268519, 427396376, 456537038, 913074076, 1826148152, 2510953709, 5021907418, 10043814836, 20087629672]

約数ペア:

[(1, 20087629672), (2, 10043814836), (4, 5021907418), (8, 2510953709), (11, 1826148152), (22, 913074076), (44, 456537038), (47, 427396376), (88, 228268519), (94, 213698188), (188, 106849094), (376, 53424547), (517, 38854216), (1034, 19427108), (2068, 9713554), (4136, 4856777)]