201946370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{2029}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 374900400

約数和(自身を除く): 172954030

約数列:

[1, 2, 5, 10, 37, 74, 185, 269, 370, 538, 1345, 2029, 2690, 4058, 9953, 10145, 19906, 20290, 49765, 75073, 99530, 150146, 375365, 545801, 750730, 1091602, 2729005, 5458010, 20194637, 40389274, 100973185, 201946370]

約数ペア:

[(1, 201946370), (2, 100973185), (5, 40389274), (10, 20194637), (37, 5458010), (74, 2729005), (185, 1091602), (269, 750730), (370, 545801), (538, 375365), (1345, 150146), (2029, 99530), (2690, 75073), (4058, 49765), (9953, 20290), (10145, 19906)]