20804867718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3677071}}^1$

素因数の和:3677140

約数の個数: 32

約数和(自身を含む): 44477862912

約数和(自身を除く): 23672995194

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 3677071, 7354142, 11031213, 22062426, 84572633, 150759911, 169145266, 253717899, 301519822, 452279733, 507435798, 904559466, 3467477953, 6934955906, 10402433859, 20804867718]

約数ペア:

[(1, 20804867718), (2, 10402433859), (3, 6934955906), (6, 3467477953), (23, 904559466), (41, 507435798), (46, 452279733), (69, 301519822), (82, 253717899), (123, 169145266), (138, 150759911), (246, 84572633), (943, 22062426), (1886, 11031213), (2829, 7354142), (5658, 3677071)]