20072954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 35085312

約数和(自身を除く): 15012358

約数列:

[1, 2, 11, 17, 22, 34, 187, 191, 281, 374, 382, 562, 2101, 3091, 3247, 4202, 4777, 6182, 6494, 9554, 35717, 52547, 53671, 71434, 105094, 107342, 590381, 912407, 1180762, 1824814, 10036477, 20072954]

約数ペア:

[(1, 20072954), (2, 10036477), (11, 1824814), (17, 1180762), (22, 912407), (34, 590381), (187, 107342), (191, 105094), (281, 71434), (374, 53671), (382, 52547), (562, 35717), (2101, 9554), (3091, 6494), (3247, 6182), (4202, 4777)]