2048012161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 2392830720

約数和(自身を除く): 344818559

約数列:

[1, 13, 23, 29, 251, 299, 377, 667, 941, 3263, 5773, 7279, 8671, 12233, 21643, 27289, 75049, 94627, 167417, 236191, 281359, 354757, 627647, 2176421, 3070483, 5432393, 6849539, 8159411, 70621109, 89044007, 157539397, 2048012161]

約数ペア:

[(1, 2048012161), (13, 157539397), (23, 89044007), (29, 70621109), (251, 8159411), (299, 6849539), (377, 5432393), (667, 3070483), (941, 2176421), (3263, 627647), (5773, 354757), (7279, 281359), (8671, 236191), (12233, 167417), (21643, 94627), (27289, 75049)]