19043892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75571}}^1$

素因数の和:75588

約数の個数: 36

約数和(自身を含む): 55016416

約数和(自身を除く): 35972524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75571, 151142, 226713, 302284, 453426, 528997, 680139, 906852, 1057994, 1360278, 1586991, 2115988, 2720556, 3173982, 4760973, 6347964, 9521946, 19043892]

約数ペア:

[(1, 19043892), (2, 9521946), (3, 6347964), (4, 4760973), (6, 3173982), (7, 2720556), (9, 2115988), (12, 1586991), (14, 1360278), (18, 1057994), (21, 906852), (28, 680139), (36, 528997), (42, 453426), (63, 302284), (84, 226713), (126, 151142), (252, 75571)]