20065632

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 52989552

約数和(自身を除く): 32923920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1061, 1182, 1576, 2122, 2364, 3152, 3183, 4244, 4728, 6304, 6366, 8488, 9456, 12732, 16976, 18912, 25464, 33952, 50928, 101856, 209017, 418034, 627051, 836068, 1254102, 1672136, 2508204, 3344272, 5016408, 6688544, 10032816, 20065632]

約数ペア:

[(1, 20065632), (2, 10032816), (3, 6688544), (4, 5016408), (6, 3344272), (8, 2508204), (12, 1672136), (16, 1254102), (24, 836068), (32, 627051), (48, 418034), (96, 209017), (197, 101856), (394, 50928), (591, 33952), (788, 25464), (1061, 18912), (1182, 16976), (1576, 12732), (2122, 9456), (2364, 8488), (3152, 6366), (3183, 6304), (4244, 4728)]