2143320124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{194071}}^1$

素因数の和:194337

約数の個数: 24

約数和(自身を含む): 4108116096

約数和(自身を除く): 1964795972

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 11044, 194071, 388142, 776284, 2134781, 4269562, 8539124, 48711821, 97423642, 194847284, 535830031, 1071660062, 2143320124]

約数ペア:

[(1, 2143320124), (2, 1071660062), (4, 535830031), (11, 194847284), (22, 97423642), (44, 48711821), (251, 8539124), (502, 4269562), (1004, 2134781), (2761, 776284), (5522, 388142), (11044, 194071)]