19508082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4049}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 43156800

約数和(自身を除く): 23648718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4049, 4818, 8098, 12147, 24294, 44539, 89078, 133617, 267234, 295577, 591154, 886731, 1773462, 3251347, 6502694, 9754041, 19508082]

約数ペア:

[(1, 19508082), (2, 9754041), (3, 6502694), (6, 3251347), (11, 1773462), (22, 886731), (33, 591154), (66, 295577), (73, 267234), (146, 133617), (219, 89078), (438, 44539), (803, 24294), (1606, 12147), (2409, 8098), (4049, 4818)]