921854992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1225871}}^1$

素因数の和:1225926

約数の個数: 20

約数和(自身を含む): 1824097536

約数和(自身を除く): 902242544

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1225871, 2451742, 4903484, 9806968, 19613936, 57615937, 115231874, 230463748, 460927496, 921854992]

約数ペア:

[(1, 921854992), (2, 460927496), (4, 230463748), (8, 115231874), (16, 57615937), (47, 19613936), (94, 9806968), (188, 4903484), (376, 2451742), (752, 1225871)]