2064818847

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{3853}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 3430491648

約数和(自身を除く): 1365672801

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 169, 273, 453, 507, 1057, 1183, 1963, 3171, 3549, 3853, 5889, 11559, 13741, 25519, 26971, 41223, 50089, 76557, 80913, 150267, 178633, 350623, 535899, 581803, 651157, 1051869, 1745409, 1953471, 4072621, 4558099, 7563439, 12217863, 13674297, 22690317, 52944073, 98324707, 158832219, 294974121, 688272949, 2064818847]

約数ペア:

[(1, 2064818847), (3, 688272949), (7, 294974121), (13, 158832219), (21, 98324707), (39, 52944073), (91, 22690317), (151, 13674297), (169, 12217863), (273, 7563439), (453, 4558099), (507, 4072621), (1057, 1953471), (1183, 1745409), (1963, 1051869), (3171, 651157), (3549, 581803), (3853, 535899), (5889, 350623), (11559, 178633), (13741, 150267), (25519, 80913), (26971, 76557), (41223, 50089)]