9770704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19699}}^1$

素因数の和:19738

約数の個数: 20

約数和(自身を含む): 19542400

約数和(自身を除く): 9771696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19699, 39398, 78796, 157592, 315184, 610669, 1221338, 2442676, 4885352, 9770704]

約数ペア:

[(1, 9770704), (2, 4885352), (4, 2442676), (8, 1221338), (16, 610669), (31, 315184), (62, 157592), (124, 78796), (248, 39398), (496, 19699)]