20134021546

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{5507}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 31525148160

約数和(自身を除く): 11391126614

約数列:

[1, 2, 31, 62, 109, 218, 541, 1082, 3379, 5507, 6758, 11014, 16771, 33542, 58969, 117938, 170717, 341434, 600263, 1200526, 1828039, 2979287, 3656078, 5958574, 18608153, 37216306, 92357897, 184715794, 324742283, 649484566, 10067010773, 20134021546]

約数ペア:

[(1, 20134021546), (2, 10067010773), (31, 649484566), (62, 324742283), (109, 184715794), (218, 92357897), (541, 37216306), (1082, 18608153), (3379, 5958574), (5507, 3656078), (6758, 2979287), (11014, 1828039), (16771, 1200526), (33542, 600263), (58969, 341434), (117938, 170717)]