2036520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5657}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 6619860

約数和(自身を除く): 4583340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5657, 11314, 16971, 22628, 28285, 33942, 45256, 50913, 56570, 67884, 84855, 101826, 113140, 135768, 169710, 203652, 226280, 254565, 339420, 407304, 509130, 678840, 1018260, 2036520]

約数ペア:

[(1, 2036520), (2, 1018260), (3, 678840), (4, 509130), (5, 407304), (6, 339420), (8, 254565), (9, 226280), (10, 203652), (12, 169710), (15, 135768), (18, 113140), (20, 101826), (24, 84855), (30, 67884), (36, 56570), (40, 50913), (45, 45256), (60, 33942), (72, 28285), (90, 22628), (120, 16971), (180, 11314), (360, 5657)]