2519507016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2691781}}^1$

素因数の和:2691806

約数の個数: 48

約数和(自身を含む): 7348564860

約数和(自身を除く): 4829057844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2691781, 5383562, 8075343, 10767124, 16150686, 21534248, 24226029, 32301372, 34993153, 48452058, 64602744, 69986306, 96904116, 104979459, 139972612, 193808232, 209958918, 279945224, 314938377, 419917836, 629876754, 839835672, 1259753508, 2519507016]

約数ペア:

[(1, 2519507016), (2, 1259753508), (3, 839835672), (4, 629876754), (6, 419917836), (8, 314938377), (9, 279945224), (12, 209958918), (13, 193808232), (18, 139972612), (24, 104979459), (26, 96904116), (36, 69986306), (39, 64602744), (52, 48452058), (72, 34993153), (78, 32301372), (104, 24226029), (117, 21534248), (156, 16150686), (234, 10767124), (312, 8075343), (468, 5383562), (936, 2691781)]