2215694018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{538051}}^1$

素因数の和:538153

約数の個数: 16

約数和(自身を含む): 3486576960

約数和(自身を除く): 1270882942

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 538051, 1076102, 15603479, 31206958, 38201621, 76403242, 1107847009, 2215694018]

約数ペア:

[(1, 2215694018), (2, 1107847009), (29, 76403242), (58, 38201621), (71, 31206958), (142, 15603479), (2059, 1076102), (4118, 538051)]