20105969932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{80207}}^1$

素因数の和:82401

約数の個数: 24

約数和(自身を含む): 36416036160

約数和(自身を除く): 16310066228

約数列:

[1, 2, 4, 29, 58, 116, 2161, 4322, 8644, 62669, 80207, 125338, 160414, 250676, 320828, 2326003, 4652006, 9304012, 173327327, 346654654, 693309308, 5026492483, 10052984966, 20105969932]

約数ペア:

[(1, 20105969932), (2, 10052984966), (4, 5026492483), (29, 693309308), (58, 346654654), (116, 173327327), (2161, 9304012), (4322, 4652006), (8644, 2326003), (62669, 320828), (80207, 250676), (125338, 160414)]