20188236

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 49603680

約数和(自身を除く): 29415444

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1109, 1517, 2218, 3034, 3327, 4436, 4551, 6068, 6654, 9102, 13308, 18204, 41033, 45469, 82066, 90938, 123099, 136407, 164132, 181876, 246198, 272814, 492396, 545628, 1682353, 3364706, 5047059, 6729412, 10094118, 20188236]

約数ペア:

[(1, 20188236), (2, 10094118), (3, 6729412), (4, 5047059), (6, 3364706), (12, 1682353), (37, 545628), (41, 492396), (74, 272814), (82, 246198), (111, 181876), (123, 164132), (148, 136407), (164, 123099), (222, 90938), (246, 82066), (444, 45469), (492, 41033), (1109, 18204), (1517, 13308), (2218, 9102), (3034, 6654), (3327, 6068), (4436, 4551)]