2063320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7369}}^1$

素因数の和:7387

約数の個数: 32

約数和(自身を含む): 5306400

約数和(自身を除く): 3243080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7369, 14738, 29476, 36845, 51583, 58952, 73690, 103166, 147380, 206332, 257915, 294760, 412664, 515830, 1031660, 2063320]

約数ペア:

[(1, 2063320), (2, 1031660), (4, 515830), (5, 412664), (7, 294760), (8, 257915), (10, 206332), (14, 147380), (20, 103166), (28, 73690), (35, 58952), (40, 51583), (56, 36845), (70, 29476), (140, 14738), (280, 7369)]