19331892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9453

約数の個数: 48

約数和(自身を含む): 52763200

約数和(自身を除く): 33431308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9421, 18842, 28263, 37684, 56526, 84789, 113052, 169578, 178999, 254367, 339156, 357998, 508734, 536997, 715996, 1017468, 1073994, 1610991, 2147988, 3221982, 4832973, 6443964, 9665946, 19331892]

約数ペア:

[(1, 19331892), (2, 9665946), (3, 6443964), (4, 4832973), (6, 3221982), (9, 2147988), (12, 1610991), (18, 1073994), (19, 1017468), (27, 715996), (36, 536997), (38, 508734), (54, 357998), (57, 339156), (76, 254367), (108, 178999), (114, 169578), (171, 113052), (228, 84789), (342, 56526), (513, 37684), (684, 28263), (1026, 18842), (2052, 9421)]