9663700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 36

約数和(自身を含む): 21490812

約数和(自身を除く): 11827112

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 2357, 4100, 4714, 9428, 11785, 23570, 47140, 58925, 96637, 117850, 193274, 235700, 386548, 483185, 966370, 1932740, 2415925, 4831850, 9663700]

約数ペア:

[(1, 9663700), (2, 4831850), (4, 2415925), (5, 1932740), (10, 966370), (20, 483185), (25, 386548), (41, 235700), (50, 193274), (82, 117850), (100, 96637), (164, 58925), (205, 47140), (410, 23570), (820, 11785), (1025, 9428), (2050, 4714), (2357, 4100)]