20736089094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13339}}^1\times {\mathrm{37013}}^1$

素因数の和:50364

約数の個数: 32

約数和(自身を含む): 47401608960

約数和(自身を除く): 26665519866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 13339, 26678, 37013, 40017, 74026, 80034, 93373, 111039, 186746, 222078, 259091, 280119, 518182, 560238, 777273, 1554546, 493716407, 987432814, 1481149221, 2962298442, 3456014849, 6912029698, 10368044547, 20736089094]

約数ペア:

[(1, 20736089094), (2, 10368044547), (3, 6912029698), (6, 3456014849), (7, 2962298442), (14, 1481149221), (21, 987432814), (42, 493716407), (13339, 1554546), (26678, 777273), (37013, 560238), (40017, 518182), (74026, 280119), (80034, 259091), (93373, 222078), (111039, 186746)]