2109302078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3527261}}^1$

素因数の和:3527299

約数の個数: 16

約数和(自身を含む): 3555480096

約数和(自身を除く): 1446178018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3527261, 7054522, 45854393, 81127003, 91708786, 162254006, 1054651039, 2109302078]

約数ペア:

[(1, 2109302078), (2, 1054651039), (13, 162254006), (23, 91708786), (26, 81127003), (46, 45854393), (299, 7054522), (598, 3527261)]