19474764

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20543}}^1$

素因数の和:20629

約数の個数: 24

約数和(自身を含む): 46018560

約数和(自身を除く): 26543796

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20543, 41086, 61629, 82172, 123258, 246516, 1622897, 3245794, 4868691, 6491588, 9737382, 19474764]

約数ペア:

[(1, 19474764), (2, 9737382), (3, 6491588), (4, 4868691), (6, 3245794), (12, 1622897), (79, 246516), (158, 123258), (237, 82172), (316, 61629), (474, 41086), (948, 20543)]