18194868

素因数分解:

$2^2\times 3^5\times {\mathrm{18719}}^1$

素因数の和:18738

約数の個数: 36

約数和(自身を含む): 47698560

約数和(自身を除く): 29503692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18719, 37438, 56157, 74876, 112314, 168471, 224628, 336942, 505413, 673884, 1010826, 1516239, 2021652, 3032478, 4548717, 6064956, 9097434, 18194868]

約数ペア:

[(1, 18194868), (2, 9097434), (3, 6064956), (4, 4548717), (6, 3032478), (9, 2021652), (12, 1516239), (18, 1010826), (27, 673884), (36, 505413), (54, 336942), (81, 224628), (108, 168471), (162, 112314), (243, 74876), (324, 56157), (486, 37438), (972, 18719)]