19396132

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 39659200

約数和(自身を除く): 20263068

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 199, 236, 398, 413, 796, 826, 1393, 1652, 2786, 3481, 5572, 6962, 11741, 13924, 23482, 24367, 46964, 48734, 82187, 97468, 164374, 328748, 692719, 1385438, 2770876, 4849033, 9698066, 19396132]

約数ペア:

[(1, 19396132), (2, 9698066), (4, 4849033), (7, 2770876), (14, 1385438), (28, 692719), (59, 328748), (118, 164374), (199, 97468), (236, 82187), (398, 48734), (413, 46964), (796, 24367), (826, 23482), (1393, 13924), (1652, 11741), (2786, 6962), (3481, 5572)]