201738350740

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4603}}^1\times {\mathrm{4733}}^1$

素因数の和:9808

約数の個数: 48

約数和(自身を含む): 424747507968

約数和(自身を除く): 223009157228

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4603, 4630, 4733, 9206, 9260, 9466, 18412, 18932, 23015, 23665, 46030, 47330, 92060, 94660, 2131189, 2191379, 4262378, 4382758, 8524756, 8765516, 10655945, 10956895, 21311890, 21785999, 21913790, 42623780, 43571998, 43827580, 87143996, 108929995, 217859990, 435719980, 10086917537, 20173835074, 40347670148, 50434587685, 100869175370, 201738350740]

約数ペア:

[(1, 201738350740), (2, 100869175370), (4, 50434587685), (5, 40347670148), (10, 20173835074), (20, 10086917537), (463, 435719980), (926, 217859990), (1852, 108929995), (2315, 87143996), (4603, 43827580), (4630, 43571998), (4733, 42623780), (9206, 21913790), (9260, 21785999), (9466, 21311890), (18412, 10956895), (18932, 10655945), (23015, 8765516), (23665, 8524756), (46030, 4382758), (47330, 4262378), (92060, 2191379), (94660, 2131189)]