2023553649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1583}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 2953843200

約数和(自身を除く): 930289551

約数列:

[1, 3, 13, 39, 73, 219, 449, 949, 1347, 1583, 2847, 4749, 5837, 17511, 20579, 32777, 61737, 98331, 115559, 346677, 426101, 710767, 1278303, 1502267, 2132301, 4506801, 9239971, 27719913, 51885991, 155657973, 674517883, 2023553649]

約数ペア:

[(1, 2023553649), (3, 674517883), (13, 155657973), (39, 51885991), (73, 27719913), (219, 9239971), (449, 4506801), (949, 2132301), (1347, 1502267), (1583, 1278303), (2847, 710767), (4749, 426101), (5837, 346677), (17511, 115559), (20579, 98331), (32777, 61737)]