2319325476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{209401}}^1$

素因数の和:209492

約数の個数: 48

約数和(自身を含む): 5910162048

約数和(自身を除く): 3590836572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 209401, 418802, 628203, 837604, 1256406, 2512812, 2722213, 5444426, 8166639, 10888852, 14867471, 16333278, 29734942, 32666556, 44602413, 59469884, 89204826, 178409652, 193277123, 386554246, 579831369, 773108492, 1159662738, 2319325476]

約数ペア:

[(1, 2319325476), (2, 1159662738), (3, 773108492), (4, 579831369), (6, 386554246), (12, 193277123), (13, 178409652), (26, 89204826), (39, 59469884), (52, 44602413), (71, 32666556), (78, 29734942), (142, 16333278), (156, 14867471), (213, 10888852), (284, 8166639), (426, 5444426), (852, 2722213), (923, 2512812), (1846, 1256406), (2769, 837604), (3692, 628203), (5538, 418802), (11076, 209401)]