20233368

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 56572800

約数和(自身を除く): 36339432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 331, 566, 662, 849, 993, 1132, 1324, 1698, 1986, 2264, 2547, 2648, 2979, 3396, 3972, 5094, 5958, 6792, 7641, 7944, 8937, 10188, 11916, 15282, 17874, 20376, 23832, 30564, 35748, 61128, 71496, 93673, 187346, 281019, 374692, 562038, 749384, 843057, 1124076, 1686114, 2248152, 2529171, 3372228, 5058342, 6744456, 10116684, 20233368]

約数ペア:

[(1, 20233368), (2, 10116684), (3, 6744456), (4, 5058342), (6, 3372228), (8, 2529171), (9, 2248152), (12, 1686114), (18, 1124076), (24, 843057), (27, 749384), (36, 562038), (54, 374692), (72, 281019), (108, 187346), (216, 93673), (283, 71496), (331, 61128), (566, 35748), (662, 30564), (849, 23832), (993, 20376), (1132, 17874), (1324, 15282), (1698, 11916), (1986, 10188), (2264, 8937), (2547, 7944), (2648, 7641), (2979, 6792), (3396, 5958), (3972, 5094)]