19193616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10253}}^1$

素因数の和:10280

約数の個数: 60

約数和(自身を含む): 57853068

約数和(自身を除く): 38659452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10253, 20506, 30759, 41012, 61518, 82024, 92277, 123036, 133289, 164048, 184554, 246072, 266578, 369108, 399867, 492144, 533156, 738216, 799734, 1066312, 1199601, 1476432, 1599468, 2132624, 2399202, 3198936, 4798404, 6397872, 9596808, 19193616]

約数ペア:

[(1, 19193616), (2, 9596808), (3, 6397872), (4, 4798404), (6, 3198936), (8, 2399202), (9, 2132624), (12, 1599468), (13, 1476432), (16, 1199601), (18, 1066312), (24, 799734), (26, 738216), (36, 533156), (39, 492144), (48, 399867), (52, 369108), (72, 266578), (78, 246072), (104, 184554), (117, 164048), (144, 133289), (156, 123036), (208, 92277), (234, 82024), (312, 61518), (468, 41012), (624, 30759), (936, 20506), (1872, 10253)]