2023668717

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{7487}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 3149512704

約数和(自身を除く): 1125843987

約数列:

[1, 3, 7, 21, 61, 183, 211, 427, 633, 1281, 1477, 4431, 7487, 12871, 22461, 38613, 52409, 90097, 157227, 270291, 456707, 1370121, 1579757, 3196949, 4739271, 9590847, 11058299, 33174897, 96365177, 289095531, 674556239, 2023668717]

約数ペア:

[(1, 2023668717), (3, 674556239), (7, 289095531), (21, 96365177), (61, 33174897), (183, 11058299), (211, 9590847), (427, 4739271), (633, 3196949), (1281, 1579757), (1477, 1370121), (4431, 456707), (7487, 270291), (12871, 157227), (22461, 90097), (38613, 52409)]