20942783754

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6337}}^1\times {\mathrm{8221}}^1$

素因数の和:14630

約数の個数: 32

約数和(自身を含む): 42522605376

約数和(自身を除く): 21579821622

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 6337, 8221, 12674, 16442, 19011, 24663, 38022, 49326, 424579, 550807, 849158, 1101614, 1273737, 1652421, 2547474, 3304842, 52096477, 104192954, 156289431, 312578862, 3490463959, 6980927918, 10471391877, 20942783754]

約数ペア:

[(1, 20942783754), (2, 10471391877), (3, 6980927918), (6, 3490463959), (67, 312578862), (134, 156289431), (201, 104192954), (402, 52096477), (6337, 3304842), (8221, 2547474), (12674, 1652421), (16442, 1273737), (19011, 1101614), (24663, 849158), (38022, 550807), (49326, 424579)]