19935024

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2297

約数の個数: 40

約数和(自身を含む): 51782400

約数和(自身を除く): 31847376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2087, 2388, 3184, 4174, 4776, 6261, 8348, 9552, 12522, 16696, 25044, 33392, 50088, 100176, 415313, 830626, 1245939, 1661252, 2491878, 3322504, 4983756, 6645008, 9967512, 19935024]

約数ペア:

[(1, 19935024), (2, 9967512), (3, 6645008), (4, 4983756), (6, 3322504), (8, 2491878), (12, 1661252), (16, 1245939), (24, 830626), (48, 415313), (199, 100176), (398, 50088), (597, 33392), (796, 25044), (1194, 16696), (1592, 12522), (2087, 9552), (2388, 8348), (3184, 6261), (4174, 4776)]