19085754

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 39099456

約数和(自身を除く): 20013702

約数列:

[1, 2, 3, 6, 67, 134, 197, 201, 241, 394, 402, 482, 591, 723, 1182, 1446, 13199, 16147, 26398, 32294, 39597, 47477, 48441, 79194, 94954, 96882, 142431, 284862, 3180959, 6361918, 9542877, 19085754]

約数ペア:

[(1, 19085754), (2, 9542877), (3, 6361918), (6, 3180959), (67, 284862), (134, 142431), (197, 96882), (201, 94954), (241, 79194), (394, 48441), (402, 47477), (482, 39597), (591, 32294), (723, 26398), (1182, 16147), (1446, 13199)]