2060172

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 5274360

約数和(自身を除く): 3214188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 643, 801, 1068, 1286, 1602, 1929, 2572, 3204, 3858, 5787, 7716, 11574, 23148, 57227, 114454, 171681, 228908, 343362, 515043, 686724, 1030086, 2060172]

約数ペア:

[(1, 2060172), (2, 1030086), (3, 686724), (4, 515043), (6, 343362), (9, 228908), (12, 171681), (18, 114454), (36, 57227), (89, 23148), (178, 11574), (267, 7716), (356, 5787), (534, 3858), (643, 3204), (801, 2572), (1068, 1929), (1286, 1602)]