19814856

素因数分解:

$2^3\times 3^1\times {\mathrm{569}}^1\times {\mathrm{1451}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 49658400

約数和(自身を除く): 29843544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 569, 1138, 1451, 1707, 2276, 2902, 3414, 4353, 4552, 5804, 6828, 8706, 11608, 13656, 17412, 34824, 825619, 1651238, 2476857, 3302476, 4953714, 6604952, 9907428, 19814856]

約数ペア:

[(1, 19814856), (2, 9907428), (3, 6604952), (4, 4953714), (6, 3302476), (8, 2476857), (12, 1651238), (24, 825619), (569, 34824), (1138, 17412), (1451, 13656), (1707, 11608), (2276, 8706), (2902, 6828), (3414, 5804), (4353, 4552)]