2012857550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{54623}}^1$

素因数の和:54713

約数の個数: 48

約数和(自身を含む): 4145306112

約数和(自身を除く): 2132448562

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 7370, 18425, 36850, 54623, 109246, 273115, 546230, 600853, 1201706, 1365575, 2731150, 3004265, 3659741, 6008530, 7319482, 15021325, 18298705, 30042650, 36597410, 40257151, 80514302, 91493525, 182987050, 201285755, 402571510, 1006428775, 2012857550]

約数ペア:

[(1, 2012857550), (2, 1006428775), (5, 402571510), (10, 201285755), (11, 182987050), (22, 91493525), (25, 80514302), (50, 40257151), (55, 36597410), (67, 30042650), (110, 18298705), (134, 15021325), (275, 7319482), (335, 6008530), (550, 3659741), (670, 3004265), (737, 2731150), (1474, 1365575), (1675, 1201706), (3350, 600853), (3685, 546230), (7370, 273115), (18425, 109246), (36850, 54623)]