21588897598

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{26737}}^1$

素因数の和:27052

約数の個数: 32

約数和(自身を含む): 34094158560

約数和(自身を除く): 12505260962

約数列:

[1, 2, 41, 43, 82, 86, 229, 458, 1763, 3526, 9389, 9847, 18778, 19694, 26737, 53474, 403727, 807454, 1096217, 1149691, 2192434, 2299382, 6122773, 12245546, 47137331, 94274662, 251033693, 263279239, 502067386, 526558478, 10794448799, 21588897598]

約数ペア:

[(1, 21588897598), (2, 10794448799), (41, 526558478), (43, 502067386), (82, 263279239), (86, 251033693), (229, 94274662), (458, 47137331), (1763, 12245546), (3526, 6122773), (9389, 2299382), (9847, 2192434), (18778, 1149691), (19694, 1096217), (26737, 807454), (53474, 403727)]