20174006864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1879099}}^1$

素因数の和:1879179

約数の個数: 40

約数和(自身を含む): 43339562400

約数和(自身を除く): 23165555536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 1879099, 3758198, 7516396, 15032792, 20670089, 30065584, 41340178, 82680356, 114625039, 165360712, 229250078, 330721424, 458500156, 917000312, 1260875429, 1834000624, 2521750858, 5043501716, 10087003432, 20174006864]

約数ペア:

[(1, 20174006864), (2, 10087003432), (4, 5043501716), (8, 2521750858), (11, 1834000624), (16, 1260875429), (22, 917000312), (44, 458500156), (61, 330721424), (88, 229250078), (122, 165360712), (176, 114625039), (244, 82680356), (488, 41340178), (671, 30065584), (976, 20670089), (1342, 15032792), (2684, 7516396), (5368, 3758198), (10736, 1879099)]