19360494

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4463}}^1$

素因数の和:4712

約数の個数: 24

約数和(自身を含む): 42131232

約数和(自身を除く): 22770738

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 4463, 8926, 13389, 26778, 40167, 80334, 1075583, 2151166, 3226749, 6453498, 9680247, 19360494]

約数ペア:

[(1, 19360494), (2, 9680247), (3, 6453498), (6, 3226749), (9, 2151166), (18, 1075583), (241, 80334), (482, 40167), (723, 26778), (1446, 13389), (2169, 8926), (4338, 4463)]