20194202944

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2484523}}^1$

素因数の和:2484662

約数の個数: 28

約数和(自身を含む): 40388422144

約数和(自身を除く): 20194219200

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 2484523, 4969046, 9938092, 19876184, 39752368, 79504736, 159009472, 315534421, 631068842, 1262137684, 2524275368, 5048550736, 10097101472, 20194202944]

約数ペア:

[(1, 20194202944), (2, 10097101472), (4, 5048550736), (8, 2524275368), (16, 1262137684), (32, 631068842), (64, 315534421), (127, 159009472), (254, 79504736), (508, 39752368), (1016, 19876184), (2032, 9938092), (4064, 4969046), (8128, 2484523)]