2023132480

素因数分解:

$2^6\times 5^1\times {\mathrm{509}}^1\times {\mathrm{12421}}^1$

素因数の和:12947

約数の個数: 56

約数和(自身を含む): 4827437640

約数和(自身を除く): 2804305160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 509, 1018, 2036, 2545, 4072, 5090, 8144, 10180, 12421, 16288, 20360, 24842, 32576, 40720, 49684, 62105, 81440, 99368, 124210, 162880, 198736, 248420, 397472, 496840, 794944, 993680, 1987360, 3974720, 6322289, 12644578, 25289156, 31611445, 50578312, 63222890, 101156624, 126445780, 202313248, 252891560, 404626496, 505783120, 1011566240, 2023132480]

約数ペア:

[(1, 2023132480), (2, 1011566240), (4, 505783120), (5, 404626496), (8, 252891560), (10, 202313248), (16, 126445780), (20, 101156624), (32, 63222890), (40, 50578312), (64, 31611445), (80, 25289156), (160, 12644578), (320, 6322289), (509, 3974720), (1018, 1987360), (2036, 993680), (2545, 794944), (4072, 496840), (5090, 397472), (8144, 248420), (10180, 198736), (12421, 162880), (16288, 124210), (20360, 99368), (24842, 81440), (32576, 62105), (40720, 49684)]