19034748

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2657}}^1$

素因数の和:2866

約数の個数: 36

約数和(自身を含む): 48375600

約数和(自身を除く): 29340852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 2657, 3582, 5314, 7164, 7971, 10628, 15942, 23913, 31884, 47826, 95652, 528743, 1057486, 1586229, 2114972, 3172458, 4758687, 6344916, 9517374, 19034748]

約数ペア:

[(1, 19034748), (2, 9517374), (3, 6344916), (4, 4758687), (6, 3172458), (9, 2114972), (12, 1586229), (18, 1057486), (36, 528743), (199, 95652), (398, 47826), (597, 31884), (796, 23913), (1194, 15942), (1791, 10628), (2388, 7971), (2657, 7164), (3582, 5314)]