17939392310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{9127}}^1$

素因数の和:9837

約数の個数: 64

約数和(自身を含む): 37824095232

約数和(自身を除く): 19884702922

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 653, 1306, 1505, 3010, 3265, 4571, 6530, 9127, 9142, 18254, 22855, 28079, 45635, 45710, 56158, 63889, 91270, 127778, 140395, 196553, 280790, 319445, 392461, 393106, 638890, 784922, 982765, 1962305, 1965530, 2747227, 3924610, 5494454, 5959931, 11919862, 13736135, 27472270, 29799655, 41719517, 59599310, 83439034, 208597585, 256277033, 417195170, 512554066, 1281385165, 1793939231, 2562770330, 3587878462, 8969696155, 17939392310]

約数ペア:

[(1, 17939392310), (2, 8969696155), (5, 3587878462), (7, 2562770330), (10, 1793939231), (14, 1281385165), (35, 512554066), (43, 417195170), (70, 256277033), (86, 208597585), (215, 83439034), (301, 59599310), (430, 41719517), (602, 29799655), (653, 27472270), (1306, 13736135), (1505, 11919862), (3010, 5959931), (3265, 5494454), (4571, 3924610), (6530, 2747227), (9127, 1965530), (9142, 1962305), (18254, 982765), (22855, 784922), (28079, 638890), (45635, 393106), (45710, 392461), (56158, 319445), (63889, 280790), (91270, 196553), (127778, 140395)]