19841571672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63594781}}^1$

素因数の和:63594803

約数の個数: 32

約数和(自身を含む): 53419616880

約数和(自身を除く): 33578045208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 63594781, 127189562, 190784343, 254379124, 381568686, 508758248, 763137372, 826732153, 1526274744, 1653464306, 2480196459, 3306928612, 4960392918, 6613857224, 9920785836, 19841571672]

約数ペア:

[(1, 19841571672), (2, 9920785836), (3, 6613857224), (4, 4960392918), (6, 3306928612), (8, 2480196459), (12, 1653464306), (13, 1526274744), (24, 826732153), (26, 763137372), (39, 508758248), (52, 381568686), (78, 254379124), (104, 190784343), (156, 127189562), (312, 63594781)]