1827146760920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3513743771}}^1$

素因数の和:3513743795

約数の個数: 32

約数和(自身を含む): 4427317152720

約数和(自身を除く): 2600170391800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3513743771, 7027487542, 14054975084, 17568718855, 28109950168, 35137437710, 45678669023, 70274875420, 91357338046, 140549750840, 182714676092, 228393345115, 365429352184, 456786690230, 913573380460, 1827146760920]

約数ペア:

[(1, 1827146760920), (2, 913573380460), (4, 456786690230), (5, 365429352184), (8, 228393345115), (10, 182714676092), (13, 140549750840), (20, 91357338046), (26, 70274875420), (40, 45678669023), (52, 35137437710), (65, 28109950168), (104, 17568718855), (130, 14054975084), (260, 7027487542), (520, 3513743771)]