2002103411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22669}}^1$

素因数の和:22755

約数の個数: 32

約数和(自身を含む): 2646405120

約数和(自身を除く): 644301709

約数列:

[1, 7, 11, 31, 37, 77, 217, 259, 341, 407, 1147, 2387, 2849, 8029, 12617, 22669, 88319, 158683, 249359, 702739, 838753, 1745513, 4919173, 5871271, 7730129, 9226283, 26001343, 54110903, 64583981, 182009401, 286014773, 2002103411]

約数ペア:

[(1, 2002103411), (7, 286014773), (11, 182009401), (31, 64583981), (37, 54110903), (77, 26001343), (217, 9226283), (259, 7730129), (341, 5871271), (407, 4919173), (1147, 1745513), (2387, 838753), (2849, 702739), (8029, 249359), (12617, 158683), (22669, 88319)]