804918064

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{606113}}^1$

素因数の和:606204

約数の個数: 20

約数和(自身を含む): 1578320856

約数和(自身を除く): 773402792

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 606113, 1212226, 2424452, 4848904, 9697808, 50307379, 100614758, 201229516, 402459032, 804918064]

約数ペア:

[(1, 804918064), (2, 402459032), (4, 201229516), (8, 100614758), (16, 50307379), (83, 9697808), (166, 4848904), (332, 2424452), (664, 1212226), (1328, 606113)]