201806830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51613}}^1$

素因数の和:51660

約数の個数: 32

約数和(自身を含む): 401350464

約数和(自身を除く): 199543634

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 51613, 103226, 258065, 516130, 877421, 1187099, 1754842, 2374198, 4387105, 5935495, 8774210, 11870990, 20180683, 40361366, 100903415, 201806830]

約数ペア:

[(1, 201806830), (2, 100903415), (5, 40361366), (10, 20180683), (17, 11870990), (23, 8774210), (34, 5935495), (46, 4387105), (85, 2374198), (115, 1754842), (170, 1187099), (230, 877421), (391, 516130), (782, 258065), (1955, 103226), (3910, 51613)]