2012396341252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{2463841}}^1$

素因数の和:2464852

約数の個数: 48

約数和(自身を含む): 4048190959680

約数和(自身を除く): 2035794618428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 977, 1954, 3908, 10747, 18563, 21494, 37126, 42988, 74252, 204193, 408386, 816772, 2463841, 4927682, 9855364, 27102251, 46812979, 54204502, 93625958, 108409004, 187251916, 514942769, 1029885538, 2059771076, 2407172657, 4814345314, 9628690628, 26478899227, 45736280483, 52957798454, 91472560966, 105915596908, 182945121932, 503099085313, 1006198170626, 2012396341252]

約数ペア:

[(1, 2012396341252), (2, 1006198170626), (4, 503099085313), (11, 182945121932), (19, 105915596908), (22, 91472560966), (38, 52957798454), (44, 45736280483), (76, 26478899227), (209, 9628690628), (418, 4814345314), (836, 2407172657), (977, 2059771076), (1954, 1029885538), (3908, 514942769), (10747, 187251916), (18563, 108409004), (21494, 93625958), (37126, 54204502), (42988, 46812979), (74252, 27102251), (204193, 9855364), (408386, 4927682), (816772, 2463841)]