20219336310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8461}}^1\times {\mathrm{79657}}^1$

素因数の和:88128

約数の個数: 32

約数和(自身を含む): 48532751712

約数和(自身を除く): 28313415402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8461, 16922, 25383, 42305, 50766, 79657, 84610, 126915, 159314, 238971, 253830, 398285, 477942, 796570, 1194855, 2389710, 673977877, 1347955754, 2021933631, 3369889385, 4043867262, 6739778770, 10109668155, 20219336310]

約数ペア:

[(1, 20219336310), (2, 10109668155), (3, 6739778770), (5, 4043867262), (6, 3369889385), (10, 2021933631), (15, 1347955754), (30, 673977877), (8461, 2389710), (16922, 1194855), (25383, 796570), (42305, 477942), (50766, 398285), (79657, 253830), (84610, 238971), (126915, 159314)]