2012304427238

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1097221607}}^1$

素因数の和:1097221747

約数の個数: 16

約数和(自身を含む): 3475998054144

約数和(自身を除く): 1463693626906

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1097221607, 2194443214, 7680551249, 15361102498, 143736030517, 287472061034, 1006152213619, 2012304427238]

約数ペア:

[(1, 2012304427238), (2, 1006152213619), (7, 287472061034), (14, 143736030517), (131, 15361102498), (262, 7680551249), (917, 2194443214), (1834, 1097221607)]