20442977422

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{74383}}^1$

素因数の和:74752

約数の個数: 32

約数和(自身を含む): 35690038272

約数和(自身を除く): 15247060850

約数列:

[1, 2, 7, 14, 67, 134, 293, 469, 586, 938, 2051, 4102, 19631, 39262, 74383, 137417, 148766, 274834, 520681, 1041362, 4983661, 9967322, 21794219, 34885627, 43588438, 69771254, 152559533, 305119066, 1460212673, 2920425346, 10221488711, 20442977422]

約数ペア:

[(1, 20442977422), (2, 10221488711), (7, 2920425346), (14, 1460212673), (67, 305119066), (134, 152559533), (293, 69771254), (469, 43588438), (586, 34885627), (938, 21794219), (2051, 9967322), (4102, 4983661), (19631, 1041362), (39262, 520681), (74383, 274834), (137417, 148766)]