2015954633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{991}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 2605547520

約数和(自身を除く): 589592887

約数列:

[1, 7, 11, 29, 77, 203, 319, 911, 991, 2233, 6377, 6937, 10021, 10901, 26419, 28739, 70147, 76307, 184933, 201173, 290609, 316129, 902801, 2034263, 2212903, 6319607, 9930811, 26181229, 69515677, 183268603, 287993519, 2015954633]

約数ペア:

[(1, 2015954633), (7, 287993519), (11, 183268603), (29, 69515677), (77, 26181229), (203, 9930811), (319, 6319607), (911, 2212903), (991, 2034263), (2233, 902801), (6377, 316129), (6937, 290609), (10021, 201173), (10901, 184933), (26419, 76307), (28739, 70147)]