210972010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{58441}}^1$

素因数の和:58486

約数の個数: 24

約数和(自身を含む): 400795236

約数和(自身を除く): 189823226

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 58441, 116882, 292205, 584410, 1110379, 2220758, 5551895, 11103790, 21097201, 42194402, 105486005, 210972010]

約数ペア:

[(1, 210972010), (2, 105486005), (5, 42194402), (10, 21097201), (19, 11103790), (38, 5551895), (95, 2220758), (190, 1110379), (361, 584410), (722, 292205), (1805, 116882), (3610, 58441)]