2019163203

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{61483}}^1$

素因数の和:61619

約数の個数: 24

約数和(自身を含む): 3021323760

約数和(自身を除く): 1002160557

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 801, 3649, 10947, 32841, 61483, 184449, 553347, 2520803, 5471987, 7562409, 16415961, 22687227, 49247883, 224351467, 673054401, 2019163203]

約数ペア:

[(1, 2019163203), (3, 673054401), (9, 224351467), (41, 49247883), (89, 22687227), (123, 16415961), (267, 7562409), (369, 5471987), (801, 2520803), (3649, 553347), (10947, 184449), (32841, 61483)]