18792678

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 20237082

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 967, 1934, 2901, 3239, 5802, 6478, 9717, 19434, 39647, 76393, 79294, 118941, 152786, 229179, 237882, 458358, 3132113, 6264226, 9396339, 18792678]

約数ペア:

[(1, 18792678), (2, 9396339), (3, 6264226), (6, 3132113), (41, 458358), (79, 237882), (82, 229179), (123, 152786), (158, 118941), (237, 79294), (246, 76393), (474, 39647), (967, 19434), (1934, 9717), (2901, 6478), (3239, 5802)]