2019673677

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{7247}}^1$

素因数の和:7857

約数の個数: 32

約数和(自身を含む): 3217416192

約数和(自身を除く): 1197742515

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 577, 1731, 4039, 7247, 12117, 13271, 21741, 39813, 50729, 92897, 152187, 166681, 278691, 500043, 1166767, 3500301, 4181519, 12544557, 29270633, 87811899, 96174937, 288524811, 673224559, 2019673677]

約数ペア:

[(1, 2019673677), (3, 673224559), (7, 288524811), (21, 96174937), (23, 87811899), (69, 29270633), (161, 12544557), (483, 4181519), (577, 3500301), (1731, 1166767), (4039, 500043), (7247, 278691), (12117, 166681), (13271, 152187), (21741, 92897), (39813, 50729)]