201492010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{2399}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 172792790

約数列:

[1, 2, 5, 10, 37, 74, 185, 227, 370, 454, 1135, 2270, 2399, 4798, 8399, 11995, 16798, 23990, 41995, 83990, 88763, 177526, 443815, 544573, 887630, 1089146, 2722865, 5445730, 20149201, 40298402, 100746005, 201492010]

約数ペア:

[(1, 201492010), (2, 100746005), (5, 40298402), (10, 20149201), (37, 5445730), (74, 2722865), (185, 1089146), (227, 887630), (370, 544573), (454, 443815), (1135, 177526), (2270, 88763), (2399, 83990), (4798, 41995), (8399, 23990), (11995, 16798)]