2018307078

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{89203}}^1$

素因数の和:89633

約数の個数: 32

約数和(自身を含む): 4495881600

約数和(自身を除く): 2477574522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 3771, 7542, 11313, 22626, 89203, 178406, 267609, 535218, 802827, 1605654, 2408481, 4816962, 37376057, 74752114, 112128171, 224256342, 336384513, 672769026, 1009153539, 2018307078]

約数ペア:

[(1, 2018307078), (2, 1009153539), (3, 672769026), (6, 336384513), (9, 224256342), (18, 112128171), (27, 74752114), (54, 37376057), (419, 4816962), (838, 2408481), (1257, 1605654), (2514, 802827), (3771, 535218), (7542, 267609), (11313, 178406), (22626, 89203)]