2018179977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{9209}}^1$

素因数の和:9481

約数の個数: 32

約数和(自身を含む): 3050352000

約数和(自身を除く): 1032172023

約数列:

[1, 3, 11, 29, 33, 87, 229, 319, 687, 957, 2519, 6641, 7557, 9209, 19923, 27627, 73051, 101299, 219153, 267061, 303897, 801183, 2108861, 2937671, 6326583, 8813013, 23197471, 61156969, 69592413, 183470907, 672726659, 2018179977]

約数ペア:

[(1, 2018179977), (3, 672726659), (11, 183470907), (29, 69592413), (33, 61156969), (87, 23197471), (229, 8813013), (319, 6326583), (687, 2937671), (957, 2108861), (2519, 801183), (6641, 303897), (7557, 267061), (9209, 219153), (19923, 101299), (27627, 73051)]